In Georgia, a county commissioner begins firing at police officers in a retirement village; in Florida, officers search for a wanted fugitive who they suspect carries a machete; in Wisconsin, a hostage situation results in an intense police standoff.

Real crimes and cases are solved using footage from surrounding surveillance cameras; while footage usually consists of honest citizens going about their routines, it can also be used to catch the right culprit.

A series of murders puts the residents of a small town on high alert; as bodies continue to pile up, the urgency escalates, pitting Detective Dave Frankel in a race against time to capture a deranged spree killer before he claims his next victim.

In Georgia, a county commissioner begins firing at police officers in a retirement village; in Florida, officers search for a wanted fugitive who they suspect carries a machete; in Wisconsin, a hostage situation results in an intense police standoff.

In Texas, a suspect shoots an officer multiple times during a foot chase; the race is on as backup tries to locate the injured officer and track down the assailant.

When a troubled young man befriends Jessica Vega via social media, the kind-hearted college student and single mother does her best to steer him toward a better path; unfortunately, her good intentions come back to haunt her.

Friends Liz Reiser and Brandi Hicks go to a video store where they give a ride to a stranger in the parking lot, turning their plans for a movie night into a real-life horror film.

When Sarah Ripoli was just 6 years old, a terrible event tore her family apart; the discovery of secret writings from beyond the grave helps Sarah understand what went on between her mom and dad.

Jeanne and Stephen Trantel have the dream life, but when Stephen loses his job after 9/11, their relationship splinters and Jeanne suspects he is hiding a terrible secret, until an unexpected call reveals the shocking truth.

Deborah Jones and Gerard Pepin seem like the perfect match until a dark accusation tears their marriage apart; as the scale of Gerard's wrongdoing comes to light, Deborah decides to fight to bring him to justice, whatever the personal cost.

David Matusiewicz, Christine Belford and their four kids live the American dream; when David's parents move in, his family's need for control over the children leads to allegations of abuse, a 19-month kidnapping, and ultimately, a brutal murder.

Marjorie Diehl-Armstrong starts her life as a bright young woman with a promising future. However, her true colors soon show as she goes down a sinister path of manipulation, bank robbery and multiple gruesome murders.

In 1965, Rodney Alcala attacks a teenage girl - only to brutalize and rape her again three years later; she feels guilty when she discovers he assaulted another girl soon after - but they are merely two of this man's countless victims.

In 1981, two men rape and shoot a young mother and force her fiance to watch; after nearly dying, the woman learns her attackers are a pair of serial killers, who are also brothers; it will take two decades before justice prevails over the men.

In the suburbs of Chicago, a handsome man with searing blue eyes turns out to be a bloodthirsty monster hiding in plain sight and attacking young women at will; it takes decades for the survivors to discover he is a serial killer.

Terror rocks an Ohio town when a mother, her two kids and a close friend vanish; investigators track down the prime suspect and uncover a house of horrors; detectives find themselves dealing with a psychopath with a bizarre obsession.

A teenage couple goes on the run after an attack on the boy's sister; a search leads officers to the girl's grandparents' home, where they find the bodies of the elderly couple and uncover a fantasy killing concocted by the psychopathic lovers.

A husband becomes the prime suspect when his wife goes missing as police discovers his checkered past; lacking a body or evidence of foul play, detectives hope to gain a confession from a man they realize might be a cold-blooded psychopath.

A road rage incident turns deadly as an elderly man is beaten to death by a teenager who claims he was acting in self-defense; detectives not only find holes in his story but uncover that he is a remorseless and manipulative psychopath.

After the murder of a rural Virginia couple and the disappearance of their adult son, detectives wonder who could have acted with such rage; when the son resurfaces, investigators come face to face with a true psychopath.

When being interviewed by police, psychopaths often use manipulation to thwart the investigation; experts explore the anatomy of the key manipulative tactics of psychopaths and how they try to utilize them for their own sinister gain.

In the mountains of Colorado on Thanksgiving Day 2018, a young pilot goes missing without a trace, leaving behind her baby; police follow the few clues they have and unravel a story far more bizarre and horrifying than anyone could have imagined.

In 2021, with the clubs all locked down for Covid, young women in Northern California flock to an underground car scene called a sideshow; when 19-year-old Leilani Beauchamp starts turning heads, things go from fast and furious to deadly.

A wealthy man's dream of seaside paradise in Mexico becomes a nightmare when police find him brutally murdered; a love triangle, deceit and betrayal unravel in a case where greed collides with deadly ambition.

A Vermont anniversary trip turns dark as a romantic getaway unravels into secrets, violence, and a camper crime scene, exposing the fragile line between love and control.

In 2021, with the clubs all locked down for Covid, young women in Northern California flock to an underground car scene called a sideshow; when 19-year-old Leilani Beauchamp starts turning heads, things go from fast and furious to deadly.

A wealthy man's dream of seaside paradise in Mexico becomes a nightmare when police find him brutally murdered; a love triangle, deceit and betrayal unravel in a case where greed collides with deadly ambition.

A Vermont anniversary trip turns dark as a romantic getaway unravels into secrets, violence, and a camper crime scene, exposing the fragile line between love and control.

In the mountains of Colorado on Thanksgiving Day 2018, a young pilot goes missing without a trace, leaving behind her baby; police follow the few clues they have and unravel a story far more bizarre and horrifying than anyone could have imagined.

After an 8-year-old girl is found strangled to death In Ocean Shores, Wash., a local woman is instrumental in helping detectives bring the young victim's killer to justice.

In North Carolina, a young woman's killer keeps police guessing until he slips up and finally gives them what they need to put him behind bars.

A young woman is killed while celebrating her graduation from U.S. Naval training.

Police use a revolutionary new technique to sort through a long list of guests and employees at the Paradise Ranch to find the one person responsible for a savage murder.

Police discover that the successful wife of a popular DJ has been murdered; the array of video cameras in the neighborhood could help bring her killer to justice.

In 2021, talented high school football star KJ Taylor is killed during a drive-by shooting outside a West Virginia convenience store; CCTV helps detectives follow the trail of the truck spotted stalking KJ's friends leading up to the shooting.

When police find 27-year-old Corey Lee Hughes dying on his kitchen floor, they turn to security video to find his attacker; a neighbor's camera captures a suspicious SUV leaving the scene; investigators follow the clues to track down its driver.

An escaped inmate murders Debra Johnson, a highly respected Correctional Administrator, at her home outside the prison; with the public at risk, police scour through surveillance footage for clues to hunt him down before he strikes again.

When Laura Pietscher, a 28-year-old resident of Sebring, Fla., turns up dead in a dumpster 90 miles away in Tampa, detectives turn to CCTV footage to trace her fatal journey and identify her murderer.

An unknown assailant strangles overnight desk clerk Mary Klatt during her shift; the town of Blue Earth, Minn., struggles with the harsh reality that someone would want to harm Mary.

Jill Walker finds her daughter, Emma, cold to the touch in her own bed; quickly ruling out suicide, investigators search for a suspicious man in black caught on a neighbor's home surveillance camera.

When Robin Baxter is found dead floating in the Ohio River, the entire town of New Albany, Ind., bands together to find who's responsible; it takes over 20 years of crossing off suspects before an elusive clue cracks the case open.

A wealthy man's dream of seaside paradise in Mexico becomes a nightmare when police find him brutally murdered; a love triangle, deceit and betrayal unravel in a case where greed collides with deadly ambition.

A Vermont anniversary trip turns dark as a romantic getaway unravels into secrets, violence, and a camper crime scene, exposing the fragile line between love and control.

A teenager's spring break getaway to Myrtle Beach turns into a mystery that grips the nation; sneaking off without her parents' permission, she vanishes into the night, leaving behind a trail of cryptic clues.

A single father finally finds a love with whom he can grow old; however, just months after they've wed, she depletes his retirement savings, and he learns he's only the latest in a string of victims; when he files for divorce, things get much worse.

Las Vegas teen Wendy Mazaros survives sex trafficking and marries her older boss, Tom Hanley - only to discover he is involved with the mob and might be a hit man.

Law student Jessika Rovell becomes engaged to a Philadelphia doctor who claims to be a Naval intelligence agent; when his secret life finally comes to light, she discovers he is one of the worst sexual predators in Pennsylvania history.

When a colonel's wife discovers her husband's startling double life, she must choose between her own future and the good of the U.S. military; she overcomes betrayal to launch a one-woman campaign to protect other military spouses.

When a marriage loses its luster, some spouses turn to outsiders for passion and excitement; however, there's a price for deceit, and in these true crime tales, it's almost always murder.

Robert and Carolyn's troubled marriage goes completely offline when the spouses find new relationships on internet chat websites; a Kentucky couple's lovefest ends in tragedy when an old flame arrives on the scene.

Law student Jessika Rovell becomes engaged to a Philadelphia doctor who claims to be a Naval intelligence agent; when his secret life finally comes to light, she discovers he is one of the worst sexual predators in Pennsylvania history.

When a colonel's wife discovers her husband's startling double life, she must choose between her own future and the good of the U.S. military; she overcomes betrayal to launch a one-woman campaign to protect other military spouses.

When a marriage loses its luster, some spouses turn to outsiders for passion and excitement; however, there's a price for deceit, and in these true crime tales, it's almost always murder.

Robert and Carolyn's troubled marriage goes completely offline when the spouses find new relationships on internet chat websites; a Kentucky couple's lovefest ends in tragedy when an old flame arrives on the scene.

Las Vegas teen Wendy Mazaros survives sex trafficking and marries her older boss, Tom Hanley - only to discover he is involved with the mob and might be a hit man.

When two 13-year-old girls go missing, detectives immediately turn to their digital devices, discovering the girls have been talking to strange men online.

When 12-year-old Aynis Vargas dies in a seemingly random attack on a party, investigators piece together clues from social media, cell phone data and surveillance footage to try to get justice for Aynis, her family and the whole community.

Ann Metz lives for her family, particularly her two beautiful granddaughters; her husband Marshall despises Ann's giving her time to anyone but him, and he will go to desperate measures to keep hold of her.

Michelle Rogers and Matt Terry are together and share a son, Matt, but he has a dark side that comes out when he drinks; his rage explodes, leaving Michelle fighting for her life; Matt serves prison time, but tragedy strikes again when he gets out.

Matt Hendershot is devastated when his marriage ends and his ex-wife moves on; but following the death of her lover, he allows her back into his home, along with a collection of the dead man's guns; it is a mistake which will prove to be fatal.

As a child, Benjamin Risha believes Tony Alamo when he preaches he is a prophet of God; as Benjamin gets older and realizes that the prophet is a liar, he fears for his life because he sees what happens to others who doubt Tony.

Teresa Holman spends much of her childhood wishing her father, Freddie Bowen, would die for the things he does to his family, but when presented with a chance to get her wish, the choice she makes has unforeseen consequences and leads to tragedy.

When Linda Bergstrom begins to suspect that her husband James' bondage fetish shifted into something sinister, she can't get anyone to believe her; the more she learns about his behavior, the more she becomes determined to stop her husband.

When Kristyn escapes her toxic home and rageful mother, she leaves behind her sister and grandmother; it's a decision that still haunts her.

Lyle and Carol Kopenskey are high school sweethearts who marry after graduation; after 40 years of marriage, one of them becomes involved in an extra-marital affair that leads to cold-blooded murder.

A cold morning in December starts off like any other, then a farmer finds the body of a dead woman; what seems like a rape and murder case turns into a conspiracy, and someone's diabolical nature is soon revealed.

A burning car is found by the side of a highway on the same night a single mother of two is reported missing; the two events are related and connecting the dots leads investigators to a notorious criminal who has been hiding in plain sight.

In mid-90s Miami, a crew of bodybuilders known as the Sun Gym Gang preys on the rich to rob them blind; as their greed grows, they turn to murder, resulting in one of the goriest crime scenes in Florida history.

In the early 90s, drug kingpin Clarence Preacher Heatley rules New York City; he rakes in millions during the crack epidemic, murdering anyone who gets in his way; after a 12-year-old boy is killed, the Feds try to take him down.

In the early 90s, drug kingpin Clarence Preacher Heatley rules New York City; he rakes in millions during the crack epidemic, murdering anyone who gets in his way; after a 12-year-old boy is killed, the Feds try to take him down.

Ginger knows her sister Paige is trouble, as she feels entitled to her family's undivided attention and becomes a monster when she doesn't get it; over time, Ginger watches as Paige abuses and ultimately murders the person she cares for the most.

Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why.

Law enforcement officials try to get a convicted serial killer to reveal where he left the body of Sara Anne Wood, a 12-year-old girl he murdered 30 years ago.

A young man's confession to participating in a plot to murder another teenager stuns police in a small Florida town; detectives uncover a plot involving a manipulative ex-girlfriend and a young psychopath with the desire to kill.

After the murder of a successful executive one night in Connecticut, her case goes cold; four years later, a troubled man appears, ready to confess; investigators uncover this was no ordinary murder and that he's an impulsive psychopath.

Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why.

Law enforcement officials try to get a convicted serial killer to reveal where he left the body of Sara Anne Wood, a 12-year-old girl he murdered 30 years ago.

A road rage incident turns deadly as an elderly man is beaten to death by a teenager who claims he was acting in self-defense; detectives not only find holes in his story but uncover that he is a remorseless and manipulative psychopath.

After the murder of a rural Virginia couple and the disappearance of their adult son, detectives wonder who could have acted with such rage; when the son resurfaces, investigators come face to face with a true psychopath.

Teresa Holman spends much of her childhood wishing her father, Freddie Bowen, would die for the things he does to his family, but when presented with a chance to get her wish, the choice she makes has unforeseen consequences and leads to tragedy.

A small-town cashier's life turns into a nightmare when her stepmother and stepbrothers move in, then she goes missing, leaving her family to wonder if she left to start a new life.

Life with their beautiful daughters is a dream come true for an optometrist and his wife, but the dream soon becomes a nightmare.

Unraveling the mystery behind the confusing evidence at the scene of April Holton's tragic murder.

As seen in home videos, the Snyders are thrilled when their 34-year-old son, Mike, finally starts a family with his sweetheart, then Mike vanishes after being diagnosed with a terrible illness, and his horrific fate comes to light only years later.

Dr. John Hamilton and his wife, Susan, are successful, respected and very much in love, until a vicious Valentine's Day murder destroys their lives; never-before-seen home videos shed light on a brutal murder no one saw coming.

After witnessed with a mysterious stranger, a beautiful teen girl completely vanishes from her small town, turning up brutally slain days later in the Nevada desert; the search for her killer envelops the entire community, and fear abounds.

In December 2003, police respond to a mysterious 911 call at a home in Mansfield, Texas; when authorities enter, they discover two bodies; the key to finding the killer is within one of the victim's grasp.

After moving to a new city following her parents' divorce, a 14-year-old girl is dissatisfied with her new surroundings; she starts running away from home until one time, she never returns; it takes 10 years before dark secrets are revealed.

Roger Kemp finds the body of his murdered 19-year-old daughter, Ali, at the neighborhood pool where she worked; Kemp embarks on a quest to find his daughter's killer using billboards.

Alexis Murphy, who is a rising social media star and high school athlete, disappears along the infamous Route 29 in August of 2013; a massive search by local and federal authorities yields zero results, until a security video reveals a chilling clue.

In August 1992, millionaire Tennessee landowner Allen Roberts arrives home to discover his wife is missing; he tells police he received a ransom call for Doe's safe return; slowly, the town turns on Allen, until police take note of one odd neighbor.

In Post Falls, Idaho, devoted family man Bo Kirk vanishes, and his truck is found set ablaze; Bo's sister blames their estranged father, until released ATM security footage points to one of his co-workers who has piercing blue eyes.

In Aurora, Ind., the townspeople are horrified when beloved mother and hairstylist Leigh Jennings is killed in her own home.

A woman working for a plant in Camden, Ark., goes missing; when a local stumbles upon Ruiz Stone's abandoned van, her family fears the worst, and some speculate Ruiz fled town with a lover, but detectives reveal something far more sinister.

Middle American townspeople hold the clues to help solve the murders that have forever changed their lives and how they understand their home.

Bitter accusations unleash after single mom Kelli Underwood moves in with her best friend from high school; Kelli's daughter finds her dead, and investigators begin to uncover secrets and betrayals among the women of a small Texas town.

The Bobbies function like a high school sorority; they're a philanthropic organization also known for wild initiation rituals and social exclusivity; when someone murders one of their own, every Bobbie becomes a suspect.

A cold-blooded murder takes place in Speedway, Indiana, a midwestern town known for car racing. The crime stuns the residents and sets detectives off on a long and winding trail of a killer.

In 2001, actor Robert Blake finds his new wife, Bonny Lee Bakely, shot in the head in the couple's car; the largest homicide investigation in LAPD history uncovers a story of blind ambition and betrayal.

The Bobbies function like a high school sorority; they're a philanthropic organization also known for wild initiation rituals and social exclusivity; when someone murders one of their own, every Bobbie becomes a suspect.

A cold-blooded murder takes place in Speedway, Indiana, a midwestern town known for car racing. The crime stuns the residents and sets detectives off on a long and winding trail of a killer.

In 2001, actor Robert Blake finds his new wife, Bonny Lee Bakely, shot in the head in the couple's car; the largest homicide investigation in LAPD history uncovers a story of blind ambition and betrayal.

Bitter accusations unleash after single mom Kelli Underwood moves in with her best friend from high school; Kelli's daughter finds her dead, and investigators begin to uncover secrets and betrayals among the women of a small Texas town.

Caught up in a love triangle, young chef Heather Mallory vanishes; detectives and Heather's parents search for the truth in an investigation involving wiretaps, confidential informants and a dramatic resolution deep in the forest.

When Ashley Benson is found murdered in a trendy Portland, Ore., hotel, detectives quickly dial in on three suspects, all of whom have been romantically linked to Benson whose parents must come to grips with their daughter's secret life.

A birthday ends in tragedy when a beloved family is found brutally murdered; detectives are left in the dark until a chance encounter changes everything.

After jewelers Patty and Richard Zimmerman are found executed in their Society Hill town home in Philadelphia, police suspect a robbery gone wrong, then they discover that nothing has been taken.

When Helen Bernstein is found dead in the bathtub of her Chestnut Hill high-rise, she appears to have died of natural causes; when an autopsy reveals she was strangled, detectives ask who would want Helen dead and why.

A college student disappears while out running, and her body is found at the edge of a river; her family and her town are haunted for years thinking her killer is living among them; finally, DNA and help from an unlikely source identify her killer.

A college student disappears while out running, and her body is found at the edge of a river; her family and her town are haunted for years thinking her killer is living among them; finally, DNA and help from an unlikely source identify her killer.

Vanessa Guillen joined the Army in 2018, and while she was stationed at Fort Hood, she told a family member that she was being harassed by a superior, but she never revealed his name.

Vanessa Guillen joins the Army in 2018, and while she was stationed at Fort Hood, she tells a family member that she is being harassed by a superior, but she never reveals his name.

An off-duty police officer pulls a gun on another motorist; a machete-wielding man attacks a delivery driver; an angry commuter in an SUV stalks a cyclist; a man takes out his aggression on a defenseless driver.

An angry driver chases after another car; a disgruntled neighbor takes things too far; a brazen gunman threatens another driver; a biker hangs on for dear life.

A motorcycle group ride becomes dangerous; a light collision leads to a confrontation with a knife-wielding man; semi-truck drivers come face-to-face with road-raging motorists; a man is pursued and challenged by an overly aggressive driver.

A rage-fueled driver crashes into a building; Florida drivers face chaos on the roads; New Jersey drivers try to survive their commute; an angry man picks a fight with a scooter.

Good Samaritans assist road rage victims; a group of women gets into a big brawl in a Florida intersection; a motorcycle causes an accident; a man plows through a parade route.

A man points a gun at a young woman after she allegedly cuts him off; a fender-bender leads to a knockout; kids are at risk when their parents take things too far on the road; some international tourists witness a roadside brawl.

Disc jockey Ervin Holton is found shot dead on his friend's porch; with no witnesses, investigators spot cameras outside a nearby store pointing directly at the crime scene.

A quiet town is shaken to its core when an innocent woman is gunned down in broad daylight; detectives desperately act to find her killer and restore the peace.

Hawaiian getaway turns into a nightmare when 28-year-old Ivanice Harris vanishes into thin air; Detectives trace Ivanice's movements to a Waikiki hotel, covered in surveillance cameras.

When a killer executes 19-year-old Abigail Gasca-Chavez in her own home, the only witnesses are her toddler and neighborhood surveillance cameras; detectives close in on a suspect, but when he heads for the Mexican border, it's a race against time.

When 30-year-old, mother-of-two, Mandi Gordon disappears, investigators turn to CCTV for clues to help them find her; they uncover a complex web of lies and a betrayal that lead to a botched cover-up, and a grisly discovery on a remote ranch.

Real crimes and cases are solved using footage from surrounding surveillance cameras; while footage usually consists of honest citizens going about their routines, it can also be used to catch the right culprit.

A Miami couple sets sail with friends for a Bahamian getaway aboard a luxury charter boat. When the vessel is found drifting near Cuba with no sign of the crew, the Coast Guard uncovers bloodstains, shell casings, and a missing life raft.

Eleven-year-old Carlie Brucia disappears while walking home from a friend's house; police discover security camera footage of her shocking abduction, and the inquiry becomes a manhunt.

Real crimes and cases are solved using footage from surrounding surveillance cameras; while footage usually consists of honest citizens going about their routines, it can also be used to catch the right culprit.

A Miami couple sets sail with friends for a Bahamian getaway aboard a luxury charter boat. When the vessel is found drifting near Cuba with no sign of the crew, the Coast Guard uncovers bloodstains, shell casings, and a missing life raft.

Eleven-year-old Carlie Brucia disappears while walking home from a friend's house; police discover security camera footage of her shocking abduction, and the inquiry becomes a manhunt.

When 30-year-old, mother-of-two, Mandi Gordon disappears, investigators turn to CCTV for clues to help them find her; they uncover a complex web of lies and a betrayal that lead to a botched cover-up, and a grisly discovery on a remote ranch.

After a baby is found abandoned along Ohio's Scioto River, police discover the child's mother has been murdered, and then they uncover secrets about someone in the young mother's past while investigating the case.

The body of 18-year-old Tina Hendricks is found floating in a Florida canal.

A brutal murder is committed in front of the Hattenbrun home, and police must focus on several family members to catch the sadistic killer; before long, they discover a shocking truth that no one thought possible.

After dating a short time, Tyrone Coles asks Denise Gay to move in with him even though their family members oppose this arrangement; a series of tense confrontations leads to a vicious murder and twisted cover-up.

Susan Greene, 59, and Dennis Goins, 62, get a new lease on love; after they tie the knot, a gruesome weekend-long crime spree tears their family apart.

Jenelle Potter develops an attraction that isn't reciprocated, making her feel ostracized and threatened; then, a shadowy figure emerges to entangle her family members in a dark plot with a twisted ending no one saw coming.

Jennifer Snyder is a shy vet tech who falls for her boss, a driven young doctor; overshadowing their steamy affair is a controlling wife and a surprise pregnancy announcement that sets in motion a cold-blooded murder plot.

Barbie Dailey goes looking for love online and meets Josh, who appears to be the answer to her prayers; when Barbie's friends uncover a dark secret, their fairytale romance is consumed by obsession, jealousy and a killer rage.

Coworkers become concerned when a trusted legal assistant fails to show up for work; as the sordid details of the employee's abduction come to light, it appears someone at the office may know more than they let on.

Jeanne Smith and her two daughters, Marie and Anna, make for a tight-knit family trio; when Jeanne and Anna go looking for love in all the wrong places, it ends in heartbreak, lies and murder.

Despite her family's protests, 19-year-old Micah Rine marries Thomas Pate and moves away with him; when Thomas reports Micah missing after she fails to return home from a run, investigators take a close look at their life together in Tennessee.

After becoming involved with controversial lawyer Catherine Mehaffey, Gary Taylor realizes he's made a grave mistake and won't be able to break things off without calamitous repercussions.

Lori and Brook have one terrible commonality, Gary Simmons; Gary tortures Lori during their 6-year marriage; later, he imprisons and violates Brook; the two women meet for the first time and share their stories.

When Eric Nance asks his sister, Belinda, to find and destroy a murder weapon, he expects her to protect him; when Belinda finds it, she is torn between family loyalty and doing what she knows to be right.

Eugene Borg knows that Satan has evil plans for his young son Tyler and spends the subsequent years battling the demons he believes plague his child; a shock comes that proves he may have forever lost the war for his son's soul.

Ron Youngblood always dreamt of having a family; when he meets Veronica, he thinks his dreams are coming true; instead, it's a nightmare; she's cold, cruel and unfaithful; when Ron tries to leave, she destroys everything he cherishes.

The investigation into the death of Sarah Harris raises questions about the relationship between a doctor and his much younger girlfriend.

Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why.

A neighborhood garage sale ends in a hail of gunfire; police chase a cold-blooded killer who was caught in the act by surveillance cameras.

The investigation into the death of Sarah Harris raises questions about the relationship between a doctor and his much younger girlfriend.

Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why.

A neighborhood garage sale ends in a hail of gunfire; police chase a cold-blooded killer who was caught in the act by surveillance cameras.

Ron Youngblood always dreamt of having a family; when he meets Veronica, he thinks his dreams are coming true; instead, it's a nightmare; she's cold, cruel and unfaithful; when Ron tries to leave, she destroys everything he cherishes.

A New Year chill is in the air when a woman and her daughter are savagely murdered in their Woburn, Mass., home; detectives take a shot in the dark while solving this mystery.

After an up-and-coming actress is savagely murdered in her home, police believe an angry, revenge-hungry killer is responsible.

Single mother Erin installs a security system after realizing that someone's been inside her home, but that doesn't stop the intruder from breaking in, determined to end her life as well as his own.

Masked intruders break into Valerie and Matthew Yussman's home demanding $1 million and threatening to detonate a bomb to get it.

Southern belle CeCe Coffee falls prey to a brutal home invasion that will force her to think on her feet if she wants to stay alive.

When Veronica Bozza's body is found on her living room floor, it sends shock waves through the close-knit community of Bridgewater, Tenn., and leads investigators to uncover a bizarre murder plot right out of a Hollywood movie.

In Roswell, Ga., millionaire Lance Herndon is living the American dream, then he is found brutally murdered, and investigators must untangle a twisted web behind the gates of the town's upscale communities.

When Staff Sgt. Michael Severance goes AWOL, the community of San Angelo, Texas, rallies around his bride, then investigators discover a sinister side to his disappearance, uncovering a saga of treachery and passion as big as the state of Texas.

Recovering from an abusive relationship, a girl looks for love on a popular dating site.

When two teenage girls fall in love, their hedonistic lifestyle is played out on social media for all to see; behind the facade, petty jealousies and insecurities escalate until finally the pressure erupts in a frenzy of shocking violence.

After moving to the idyllic town of Gulfport, Fla., Candy Williams meets a handsome stranger at the beach, but her storybook romance turns into a real-life nightmare as his past comes to light.

Twenty-four-year-old Jessika Rovell falls for Jeffrey Marsalis' charm and good looks but when she discovers his secret online life as Dr. Jeff, she realizes she's been dating a monster who stalks dating sites.

A gunman pins down Arkansas officers for four hours; after a high-speed chase of a pick-up, Oklahoma City officers fear an ambush when a suspect bails; a naked driver waving a gun leads Wisconsin police to a standoff.

An armed robber starts a shootout on a city bus in Maryland; a California police officer races to drag a man from a wheelchair stuck on a train level crossing; in Ohio, officers attempt to rescue a woman trapped inside a raging house fire.

An undercover agent buying drugs and guns from Florida gangs finds himself at the wrong end of the barrel; a young mom and her kids are about to be swept away by a sudden torrent; a truck plows recklessly through rural Ohio.

In Wisconsin, Rhinelander PD attempts to foil a murder for hire by going under cover and meeting the suspect as a hit man; in Colorado, law enforcement from two counties try to stop a runaway semi-truck before it damages the little town of Brush.

A group of men discovers a woman's body in a park in Red Valley, Ariz.

Real crimes and cases are solved using footage from surrounding surveillance cameras; while footage usually consists of honest citizens going about their routines, it can also be used to catch the right culprit.

Detectives are determined to find Anthony Edwards' killer when the 46-year-old man is found shot in a park.

Don Fluitt is found dead in his garage four days after Christmas; now, body-cam video and original audio capture the detectives' desperate hunt for Fluitt's killer while family members and friends point fingers at each other.

Real crimes and cases are solved using footage from surrounding surveillance cameras; while footage usually consists of honest citizens going about their routines, it can also be used to catch the right culprit.

Detectives are determined to find Anthony Edwards' killer when the 46-year-old man is found shot in a park.

Don Fluitt is found dead in his garage four days after Christmas; now, body-cam video and original audio capture the detectives' desperate hunt for Fluitt's killer while family members and friends point fingers at each other.

A group of men discovers a woman's body in a park in Red Valley, Ariz.

After a gunfight at a biker bar claims the lives of two men, Lt. Joe Kenda must delve deep into the world of an infamous biker gang to determine whether the cause behind the violent encounter was gang rivalry or something more personal.

Lt. Joe Kenda and his Fugitive Unit search for two escaped inmates in Colorado Springs, Colo.; police break up a domestic dispute and find a body in the bedroom.

Violence erupts after uninvited guests crash a barrio birthday party, leaving Enrique Urrutia dead; to prevent a gang war from breaking out, Lt. Joe Kenda must crack an unwritten code of silence and bring Enrique's killer to justice.

A gathering of friends turns deadly after two gunmen shoot William Davis in the head; while the witnesses are unable to provide any solid leads, Lt. Joe Kenda digs into Davis' past and starts to suspect someone in William's circle is lying.

A bystander receives a deadly head injury during a roadside altercation, then his body disappears from the scene; after a toddler is kidnapped for ransom, Lt. Joe Kenda joins forces with an undercover team in a race against time.

Soon after the lifeless body of Charlie Tuttle is discovered behind a locked bedroom door, his death is ruled a suicide; six months later, Lt. Joe Kenda receives an unprompted confession that propels the case in a whole new direction.

The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the years since he turned in his gun and badge; a crack team of cold case cops uses Kenda's groundwork to set a trap for a monster hiding in plain sight.

Joe Kenda's investigation into the brutal rape and murder of a young wife and mother goes cold until DNA technology leads cold-case detectives to the most unlikely of killers 30 years later.

A man found stabbed and burned launches Lt. Joe Kenda on a manhunt; when the trail goes cold, Kenda connects the dots among a string of otherwise-unrelated heartless murders, leading him into his first and only search for a serial killer.

After multiple homicides occur along Virginia's Colonial Parkway, authorities task Det. Danny Plott with finding a serial killer; investigators uncover a pattern at the crime scenes about the killer's method, becoming the key to solving the case.

Deep in the kudzu of Alabama, police get a call about the body of a young man burned beyond recognition; Detective Kevin Palmer turns to the victim's phone records and picks up on a plot to lure the victim.

Lt. Joe Kenda showcases homicide detectives from across the United States who worked tirelessly to put killers behind bars and bring justice to victims.

Two employees of Dayton, a bar in Ohio, are beaten to death; on the case, Det. Doyle Burke investigates a series of bizarre clues, including a citywide KKK rally and a mysterious confession letter from The Devil postmarked from Hell.

The murder of a radio host uncovers a tale of love and deceit.

When a young woman turns up dead in south Texas, Captain Federico Calderon fears the killer has disappeared into Mexico; as more bodies turn up, investigators pick up on the trail of a serial killer, leading to a showdown in the streets of Laredo.

The murder of a radio host uncovers a tale of love and deceit.

When a young woman turns up dead in south Texas, Captain Federico Calderon fears the killer has disappeared into Mexico; as more bodies turn up, investigators pick up on the trail of a serial killer, leading to a showdown in the streets of Laredo.

Two employees of Dayton, a bar in Ohio, are beaten to death; on the case, Det. Doyle Burke investigates a series of bizarre clues, including a citywide KKK rally and a mysterious confession letter from The Devil postmarked from Hell.

A single mother gets along with her handyman neighbor, until she gets a new man in her life and her neighbor adopts more than 50 dogs; accusations become threats, threats become attacks and, eventually, the conflict reaches a bloody conclusion.

A Baptist pastor moves in next-door to a free-spirited older woman in suburban Las Vegas, leading to years of back and forth accusations of dog theft, intimidation and drug use; once the agitation reaches biblical proportions, retribution is wrought.

In 1981, Florida police tell two boys that someone murdered their mother, but they don't know the culprit; the case goes cold for nearly 40 years until advanced DNA technology points to a person everyone trusted.

Millionaire mother Pam Hargan and her adult daughter, Helen, are found murdered in their northern Virginia home; the police tell the family her wound looks self-inflicted.

In 1997, four families from Texas and Oklahoma are crushed when their daughters go missing, and the cases go cold; decades later, the serial killer himself helps investigators solve those murders.

Millionaire business owner Andreen McDonald sets off a shocking police investigation in San Antonio, Texas, after she fails to show up for work or for her usual gym workout.

When the medical board strikes off popular Arkansas pain doctor Randeep Mann amid allegations about his practice, they also uncover a monster; he stops at nothing to regain his practice, unleashing an explosive plot to regain power.

Pastor Schirmer wields power over his congregants; when one takes their own life, investigators question the accidents that killed this minister's two wives, revealing a wolf in sheep's clothing.

Sidney Dorsey is the first African American sheriff in DeKalb County, Ga.; after he wins on an anti-corruption ticket, revelations of him abusing the power of the office for money, sexual favors and deadly vengeance shock voters.

Katie always knew her grandpa, Buster, as a kind man; he has a dark past but is the center of their big, close family; then comes the murder; he is not the man Katie thought she knew; she finally learns the hard truth about her grandfather.

Growing up, Ashley is a bright kid, but as she grows, she becomes troubled and violent; her father and sister watch as she changes into someone they no longer recognize; when she brutally murders her own grandmother, she tears the family apart.

Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why.

Serena Karlan is ecstatic to join her boyfriend, Bison Dele, a retired NBA basketball player, aboard his catamaran, then his estranged brother surfaces.

After a whirlwind romance, newlywed Karen leaves everything behind to start a dream life on the water with husband David; the dream soon turns into a nightmare as David's true colors emerge, and Karen has nowhere to run.

Florence and Mark Unger love nothing more than vacationing at the lake with their two boys; life is perfect until a sports injury pulls Mark into the depths of painkiller addiction; to keep her family afloat, Florence does whatever is necessary.

Newlyweds seeking adventure set sail on a trip around the world; the honeymoon comes crashing to reality for Don when he heads to the one remote island where a serial killer could be in hiding.

Brandon Horst and Heather Schwarz are former high school sweethearts who reunite after Brandon's tour of duty in the Middle East; when they struggle to have a child, the pressure leads to secrets, affairs and deceit, leading to a diabolical homicide.

At first, it appears as though 50-year-old Edwardyne Williams has fallen victim to a random act of violence; however, as police dig deeper, they discover that her killer is someone who has been harboring a grudge against her for years.

Benjamin Amato and Cheryl Kunkle's May-December romance grows complicated when Cheryl becomes pregnant; the former lovers soon square off in court, but the day before their final custody hearing, a murder changes everything.

Teen parents break up and start new families with other people; they battle for custody, leading to obsession, revenge and a double murder; police suspect they have a conspiracy on their hands.

In Texas, a hot new coworker threatens the sanctity of a deeply devout marriage; in Kansas, a young evangelical couple stays unshakeable until the big man on campus enters the picture.

At first, it appears as though 50-year-old Edwardyne Williams has fallen victim to a random act of violence; however, as police dig deeper, they discover that her killer is someone who has been harboring a grudge against her for years.

Benjamin Amato and Cheryl Kunkle's May-December romance grows complicated when Cheryl becomes pregnant; the former lovers soon square off in court, but the day before their final custody hearing, a murder changes everything.

Teen parents break up and start new families with other people; they battle for custody, leading to obsession, revenge and a double murder; police suspect they have a conspiracy on their hands.

In Texas, a hot new coworker threatens the sanctity of a deeply devout marriage; in Kansas, a young evangelical couple stays unshakeable until the big man on campus enters the picture.

Brandon Horst and Heather Schwarz are former high school sweethearts who reunite after Brandon's tour of duty in the Middle East; when they struggle to have a child, the pressure leads to secrets, affairs and deceit, leading to a diabolical homicide.

Love is a powerful emotion but so is hate.

Home is where the heart is and a killer lurks.