Former child actors Brian Bonsall and Dee Jay Daniels unpack the harsh reality of life after fame, while producers from "Home Improvement" and "That's So Raven" reveal their brush with young stars who ended up behind bars.

A 25-year-old Playboy Italia model connects with a 71-year-old doctor after he sees her photos online; he supports her for two years and gives her more than $300,000 before threatening to cut her off, and their relationship takes a deadly turn.

After arriving for military intelligence training, Pvt. Tracie McBride is kidnapped from a laundry room at Goodfellow Air Force Base in Texas; a hunt for the missing soldier leads to a tale of horror involving a decorated war veteran.

With their outlandish outfits and crazy antics, the Club Kids rule the nightlife in New York City; the party ends when one of their own goes missing and a body washes up on the shores of Staten Island.

West Virginia firefighter Chip and local nurse Allaina kindle a relationship while taking a paramedic class, but their smoldering romance ends in blazing inferno that leaves several people dead and others heading to prison.

After a long-lost daughter reunites with her family, their peaceful Florida neighborhood is devastated by scandal, betrayal, and a double-murder.

When a basketball star goes missing, his college sports community is thrust into a deadly scandal.

A religious community mourns an elderly couple after they turn up viciously murdered in their home; in a race to capture the killer, investigators discover that their deaths weave into a larger web of lies and wicked desires.

A missing mother's ransom notes lead to a mad chase and a disturbing twist.

Latrese Curtis is found stabbed to death on the side of Highway 540 in Durham, North Carolina; when detectives uncover that Latrese lived a double life, a twisted tale of jealousy, rage, and unrequited love emerges.

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.

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.

Carol Dennis' decades of hell started when a polygamous Mormon cult leader selected her, at the age of 16, as his next wife.

Single mom, Wilda Gadd, finds a family-oriented single dad who seems like the perfect life partner, until he devolves into a dangerous monster; she's the only one who can bring him to justice.

Following her parents' divorce, a 14-year-old girl confides in an online friend who offers to help, then the young teenager vanishes and a telephone call will make her parents realize she didn't leave by choice.

Twenty-three-year-old Amanda Taylor shares her entire life on the Internet, then a tragedy takes place, and her posts take a dark turn.

When a young mother plummets into depression, she turns to the internet for comfort, discovering a virtual world of fetishes, fantasies and dark intentions.

When a model scout approaches two high school boys for photos with the lure of cash and a glossy portfolio, they find it hard to resist her advances.

In Florida, officers respond to a carjacking incident and find themselves pursuing two separate suspects; in Oklahoma, police responding to a domestic violence call must hunt down a dangerous suspect.

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

Forty-year-old Jamie Baker leaves her family behind when someone shoots and kills her with a bullet through the back; the mystery deepens when police dig into her last moments and uncover what transpired the night of her death.

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

Forty-year-old Jamie Baker leaves her family behind when someone shoots and kills her with a bullet through the back; the mystery deepens when police dig into her last moments and uncover what transpired the night of her death.

In Florida, officers respond to a carjacking incident and find themselves pursuing two separate suspects; in Oklahoma, police responding to a domestic violence call must hunt down a dangerous suspect.

After a woman misses a routine bank run with her sister, panic begins to spread among her family members, then the family's worst fears are realized when a passerby finds the woman's frozen, nude body in an alley.

In Alaska, the abduction and murder of an 11-year-old girl causes townspeople to fear they're being preyed upon by an evil outsider until investigators unmask a killer closer to home.

Baffled by the animal instincts of a cross-country killer whose crimes seem to go dormant in winter, authorities follow his tracks to a den of deceit in the frozen tundra of Alaska.

After leaving a violent ex-husband and firing a problem employee, Cathy Whitehead builds a new life with the man of her dreams, then a stranger shows up on her doorstep one night, and she's soon drawn into the web of a familiar foe.

The Millers always thought something was off when it came to their oldest son Steven, then he goes from strange to sinister, and there's no telling how far he will go to get his family's attention.

Shelia Dates and her daughter Regina are more than blood relatives; they're best friends and roommates too.

It's love at first sight for 19-year-old Ashleigh Lindsey when she is introduced to Josh Mahaffey by his roommate, Scott; then, she decides to move in with Josh and Scott, and it soon becomes clear there isn't room for three under the same roof.

When Lori McLeod falls for a man claiming to be an FBI agent, she feels certain she will always be safe; now, as the end of her life draws near, Lori vows that the murderer who betrayed her family will never become a free man.

Vickie Webb's son is accused of absolute evil, and she isn't surprised.

Joylynn Martinez sometimes wakes up and cannot remember what happened the night before; she thinks she must've had too much to drink, never suspecting that her husband, Robert Howard Bruce, was responsible, and that he was just getting started.

When police arrest Melvin Ignatow for murder, his son Mike is sure he is innocent and that his dad's girlfriend is to blame instead; Mel is acquitted but later confesses, and Mike must face the fact that his father has gotten away with murder.

A man finds himself living between hostile neighbors on both sides, including a former U.S. marine with post-traumatic stress disorder; the neighbors' campaign of intimidation ramps up to the point of no return and ends with a deadly confrontation.

A single woman and her daughter are delighted when a single man and his two daughters move in next door; they become fast friends until molestation charges result in anger, accusations and multiple bloody deaths.

Neighbors take sides after someone decides to build a dream home on their quiet street; longtime friends turn into hardcore enemies, and death is right around the corner.

After years of a married couple ruling their street, a new neighbor who doesn't abide by them moves in; years of tension fester between the two parties until one is pushed over the edge, resulting in a shocking double-execution.

A string of horrifying fires plagues California in the Eighties and Nineties, one of them fatally trapping four people inside.

In a race against time, investigators hunt for an arsonist setting devastating fires across California; to their complete shock, the man responsible turns out to be none other than renowned fire investigator Captain John Orr.

From 1987 to 1992, rapes, abductions and murders of young women occur north of the U.S.-Canadian border; a tip leads cops to an unlikely suspect: a blond, blue-eyed accountant who lives with his wife in a pink house in the suburbs.

From 1987 to 1992, rapes, abductions and murders of young women occur north of the U.S.-Canadian border; a tip leads cops to an unlikely suspect: a blond, blue-eyed accountant who lives with his wife in a pink house in the suburbs.

Renee wonders why her brother, Ricky, targets her; thankfully, her oldest brother, Ronnie, protects her and keeps Ricky in check; after years of his cruelty, they've had enough of him and fight back; that's when Ricky plots his revenge.

From 1987 to 1992, rapes, abductions and murders of young women occur north of the U.S.-Canadian border; a tip leads cops to an unlikely suspect: a blond, blue-eyed accountant who lives with his wife in a pink house in the suburbs.

From 1987 to 1992, rapes, abductions and murders of young women occur north of the U.S.-Canadian border; a tip leads cops to an unlikely suspect: a blond, blue-eyed accountant who lives with his wife in a pink house in the suburbs.

When Sarita Anderson begins feeling ill, she thinks it's just the flu at first; she never suspects that the man pretending to love and nurse her back to health is actually the monster responsible.

In November 1974, the DeFeo family were found murdered inside their beautiful seaside home; the mother, father and four of their children were shot in the back as they lay sleeping in their beds.

Para psychologists and psychics descend on the house to investigate who murdered the DeFeo family and why.

After 39-year-old Dawn Viens goes missing, her chef husband, David, reports she ran away to escape her problems; the investigation leads detectives to an unexpected killer who disposed of Viens' body in an unimaginable way.

Carmen Quinones and Ruben Frederick are brutally stabbed to death in their East Harlem apartment next to $16,000 in cash.

Shelley Nance is found stabbed to death, shocking the community of Lake Highlands, Texas, then her friends are stunned as police zero in on them, uncovering a case of fatal attraction.

Jimmy McClain is a teacher and coach at a Tennessee high school, then he is found assassinated in his home, and police must contend with a laundry list of suspects.

After Jaime Lyn Larson is found murdered in her Portland, Ore., apartment on Christmas day, investigators learn the terrifying truth about her killer.

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.

In Santa Monica, Calif., a man who killed an art teacher remains at large for years as police use every trick in the book to hunt him down.

Before Leah Freeman's body was found outside of her hometown of Coquille, Ore., in 2000, her gym shoes, one of them bloody, were virtually the only physical clues police had to figure out what had happened to the missing 15-year-old.

Before Leah Freeman's body was found outside of her hometown of Coquille, Ore., in 2000, her gym shoes, one of them bloody, were virtually the only physical clues police had to figure out what had happened to the missing 15-year-old.

The disappearance of Susan Powell begins with a mysterious middle-of-the-night camping trip; an investigation reveals a woman who feared for her life and a family filled with secrets.

The disappearance of Susan Powell begins with a mysterious middle-of-the-night camping trip; an investigation reveals a woman who feared for her life and a family filled with secrets.

In 1980, Tim Hack and Kelly Drew go missing from a small Wisconsin town, then their bodies are found in a field; a woman comes forward nearly 40 years later to help solve the so-called "Sweetheart Murders" of Hack and Drew.

In the summer of 2000, bags full of body parts start appearing all over the San Francisco Bay Area; investigators follow the trail of grisly clues to a secret cult carrying out a sinister scheme.

Detectives must get creative to find their suspect when a Mennonite woman goes missing in January 2020 and forensic evidence from her body leads them to a dead end.

In 1982, a young mother's husband discovers her murdered at home with an ax in her head; everyone thinks a psychopath is on the loose, but police never make an arrest; the authorities find that their killer is someone very close to home.

A celebratory night turns deadly for the Whitaker family as they are gunned down at home; when investigators uncover a conspiracy, it will test one man's ability to forgive as he fights to save the criminal mastermind from the death penalty.

It's the legal battle all Hollywood is talking about; Blake Lively has accused 'It Ends with Us" director Justin Baldoni of sexual misconduct on set; he's countersued her for defamation and says she tried to take over his film; get the full story.

Former child actors Brian Bonsall and Dee Jay Daniels unpack the harsh reality of life after fame, while producers from "Home Improvement" and "That's So Raven" reveal their brush with young stars who ended up behind bars.

It's the legal battle all Hollywood is talking about; Blake Lively has accused 'It Ends with Us" director Justin Baldoni of sexual misconduct on set; he's countersued her for defamation and says she tried to take over his film; get the full story.

All-American Midwestern hunk Timothy Boham's innocent modeling career catapults him into porn industry stardom; when Tim tries to escape the vicious cycle of selling his body for money, running from his past proves to be deadly.

Former child actors Brian Bonsall and Dee Jay Daniels unpack the harsh reality of life after fame, while producers from "Home Improvement" and "That's So Raven" reveal their brush with young stars who ended up behind bars.

It's the legal battle all Hollywood is talking about; Blake Lively has accused 'It Ends with Us" director Justin Baldoni of sexual misconduct on set; he's countersued her for defamation and says she tried to take over his film; get the full story.

All-American Midwestern hunk Timothy Boham's innocent modeling career catapults him into porn industry stardom; when Tim tries to escape the vicious cycle of selling his body for money, running from his past proves to be deadly.

In 1980, Tim Hack and Kelly Drew go missing from a small Wisconsin town, then their bodies are found in a field; a woman comes forward nearly 40 years later to help solve the so-called "Sweetheart Murders" of Hack and Drew.

Matt and Niqué Leili's love story is a modern romance; they meet online, create a blended family and appear to have it all, then their seemingly happy marriage is torn apart forever.

Byron and Michele Wright overcome broken homes to find solace in one another, but when their blissful union falls apart and a new man arrives on the scene, it unearths violent secrets and a shocking truth.

Dog walkers stumble upon Bobby Jackson's body, dumped in a church playground; as investigators dig into Bobby's life, two women claim to be his fiancée, and both claim that the other could be responsible for Bobby's murder.

Candiace Person is found murdered on her bedroom floor; when the Atlanta homicide detectives arrive on the scene, they soon realize this is no ordinary murder and ponder whether there is a new serial killer on the loose in Atlanta.

It's up to the homicide team to find justice for Annaijh Rolax, 9, who is the victim of a drive-by shooting, and Shawn Powe, 15, whose body is found by construction workers in plain sight of a shortcut to school.

In Mack's Creek, Mo., 42-year-old Trudy Darby is murdered, then two more local women go missing; silence reigns in town until a call out of the blue reveals that the killers are uncomfortably close to home.

In Goliad, Texas, Patricia Mills is killed in a house fire that her sister deems to be suspicious; it will take 10 years to break the silence surrounding this case, but Mills' killer is eventually brought to justice.

Sherry Leighty disappears from Altoona, Pa., leaving her three small children behind; after a 13-year search, her sister discovers the rumor Leighty skipped town with a new boyfriend is a lie and people close to her have been harboring a dark secret.

A town in Michigan becomes scandalized when a partially nude corpse turns up; police sift through lies and alibis as they search for the killer.

Carol Lapaglia waits 25 years to marry the love of her life, Jack Parkes; six weeks before their wedding in Kennedy Township, Pa., she finds him shot to death in their living room.

When a local resident of Dunlap, Tenn., is picking up cans, he makes the shocking discovery of a murder; authorities piece together the crime.

The shooting of local ladies' man Jim Cornwell outside his home takes July Fourth festivities on a tragic turn; after multiple suspects tied to Jim's romantic life emerge, a confession arises that shatters the image of an Ozark community.

Beverly Puccio is found murdered in her home by her ex-boyfriend, who displays odd behavior; detectives use security and traffic cam footage to piece together the last night of her life, including an encounter with a mysterious stranger.

Steven Galvin is dead; now, bodycam video captures the detectives' hunt for his killer; as the case unravels, a surprise witness turns the case on its head; and a play by play of the crime reveals new evidence that brings the killer to justice.

The town of Fort Smith, Ark., reels when an elderly, retired school teacher turns up dead, bludgeoned to death with a hammer no fewer than 36 times; when the person responsible receives justice, an unlikely perpetrator comes to light.

Deputies discover a young man shot dead in a trailer park miles away from home; as they try to solve the mystery behind the murder, several key witnesses step forward to point the finger at different suspects.

In 2018, three women held hostage in a motel room by armed men face a night of terror that leaves 19-year-old Amber Meadows lying dead in the bathroom; detectives must follow a trail of surveillance footage to find out who pulled the trigger.

In a home in downtown Baltimore, a man finds 24-year-old father and youth worker Dion Smith executed with a shotgun. The other residents are cagey, but a suspicious visitor is singled out thanks to telling CCTV outside the victim's door.

In a Calgary pub in 2010, 36-year-old barman Dexter Bain is brutally slain during a failed robbery; detectives use surveillance footage from a nearby store to find the suspect and stage a filmed sting operation to prove who pulled the trigger.

When a 33-year-old restaurateur is shot dead in his backyard in an exclusive South Carolina neighborhood, CCTV cameras take detectives on the hunt for a strange woman and a mysterious vehicle seen prowling the streets.

In Madison, Wis., Andrew Nesbitt is found murdered on his 46th birthday; with no witnesses, investigators turn to surveillance cameras in bars and taxi cabs and on street corners to track down his killer.

On April 10, 2016, 45-year-old Jordie Hudson vanishes after a night out with friends, then investigators find her eye glasses in a pool of blood; a surveillance video shows an attack, and police race to find Hudson before it's too late.

When a teenager goes missing from her local Walmart, detectives struggle for leads; surveillance cameras reveal footage of a prowler kidnapping her, transforming this investigation into a race to bring her home alive.

A murderer strikes widower Philip Gatusso in the quiet town of Fargo, N.D.; as his in-laws drive across states to care for their now orphaned granddaughter, detectives examine surveillance video.

Forty-three-year old Diane Holik is selling her home to start a new life with her fiancé in Houston, then she misses a meeting at work and police are sent to her home, where they find her bruised and lifeless body.

Peruvian immigrant Elizabeth Palomino is a shining light to everyone who knows her, then she is murdered, and police investigate whether there could be more to Palomino's American success story than meets the eye.

In 1984, the body of a 14-year-old girl turns up on the beach in San Diego and police think it relates to the murder of another teen; a clue yields an unbelievable suspect.

In 1981, a woman and three teenagers are murdered in a cabin in the remote town of Keddie, Calif., and no one is ever brought to justice; now, new evidence may hold the key to finally cracking this case.

When a widower and father of three is found murdered outside his Long Island home, police have reason to look into shady business dealings as a possible motive; then, a tip leads to three unlikely suspects, exposing dark family secrets.

One of Stephen Collins's alleged victims reveals the disturbing truth about the actor; crew and castmates from the series share their reactions to the bombshell accusations, leaving them reeling in the aftermath.

Former child actors Brian Bonsall and Dee Jay Daniels unpack the harsh reality of life after fame, while producers from "Home Improvement" and "That's So Raven" reveal their brush with young stars who ended up behind bars.

It's the legal battle all Hollywood is talking about; Blake Lively has accused 'It Ends with Us" director Justin Baldoni of sexual misconduct on set; he's countersued her for defamation and says she tried to take over his film; get the full story.

High school sweethearts Linda and Derrick Yancey become sheriff's deputies with a picture-perfect marriage, then their marriage degenerates into a tale of good cop/bad cop ending in murder with one of them on the run.

A blackjack habit leads to tragedy for Gary and Helen, landing one of them behind bars and the other six feet under.

Life for Alabama newlyweds Syble and Earnie revolves around church and family, but a freak accident and a pair of wandering eyes threaten to drive this couple into an unholy trinity of betrayal, infidelity and murder.

When 14-year-old Alicia DeBolt goes missing, a helpful neighbor points the finger at an older teenager; then, police discover a string of text messages on DeBolt's cell phone and close in on a suspect whose obsession with the teenager led to murder.

Three girls meet a flirty and friendly guy online, then his demeanor shifts, and he traps the girls in a vicious game they can't escape.

A young woman finds herself increasingly isolated from her friends and family by the man she loves; as his efforts to control her intensify, she comes to realize that he will stop at nothing to keep her by his side.

A Tennessee couple's marriage disintegrates from years of domestic abuse. However, a friendly divorce is nearly impossible when one of them has murder on their mind.

Competition among personal trainers at a high-end Florida gym is intense; a new general manager comes aboard to steady the ship, but tension lies just beneath the surface; a volatile mix of pride and rage ignites a horrific and deadly chain reaction.

Obsessed with his mistress, a hard-bodied security specialist plots to murder his wife; however, his scheme, masterminded by the unlikeliest of conspirators, takes a sudden and deadly twist.

A mystery grips a small seaside town where a competitive bodybuilder's husband disappears; puzzling sightings, shocking revelations and bizarre deceptions eventually lead police to a grisly discovery.

Competition among personal trainers at a high-end Florida gym is intense; a new general manager comes aboard to steady the ship, but tension lies just beneath the surface; a volatile mix of pride and rage ignites a horrific and deadly chain reaction.

Obsessed with his mistress, a hard-bodied security specialist plots to murder his wife; however, his scheme, masterminded by the unlikeliest of conspirators, takes a sudden and deadly twist.

A mystery grips a small seaside town where a competitive bodybuilder's husband disappears; puzzling sightings, shocking revelations and bizarre deceptions eventually lead police to a grisly discovery.

A Tennessee couple's marriage disintegrates from years of domestic abuse. However, a friendly divorce is nearly impossible when one of them has murder on their mind.

When police find 64-year-old nurse Athena Valentiny brutally murdered in her home, investigators follow the digital trail her killer left behind; they cross-reference the digital evidence with surveillance video to reveal who took her life.

When widow Valena Shepherd is found dead at home, police suspect foul play; investigators follow digital clues that suggest Valena knew her killer and hope the data contained within a digital heart monitor device pinpoints the perpetrator.

In the fall of 2019, a boy and his stepsister go missing; grandparents Larry and Kay Woodcock desperately try to find out what happened to them and why.

A 7-year old boy and his 17-year-old stepsister have been missing for months; their mother defies a court order to appear in Idaho with her children; the boy's grandparents embark on a desperate search for answers.

Lori Vallow is extradited from Hawaii to Rexburg, Idaho, to face charges of deserting her missing children, JJ and Tylee; Kay and Larry continue to search for answers and try to remain hopeful, but in the summer of 2020 the case takes a tragic turn.

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 Detective Molly Daul works two homicides back to back, she realizes she's dealing with a sexual predator who targets trusting young women; arrested before he can kill again, his chilling confession remains with the detective to this day.

In Portland, Ore., an Iranian woman lands the perfect job with an insurance agency, but her charm and intellect make her the focus of several male co-workers; corporate intrigue turns to cold-blooded murder when she's found dead, shot in the head.

After Kate Johnson is murdered in her dormitory room, detectives ask why this innocent young woman was targeted; detectives collect 400 DNA samples, establish a secret task force and track down Johnson's killer to get their chilling answer.

In June 2001, just outside Rockford, Ill., a welfare check leads police to a woman brutally murdered in the basement of her once quiet suburban home; the hunt for her killer will lead detectives to a mystery that has been buried for over 14 years.

A man vanishes from a small town, leaving behind a trail of strange clues that stumps detectives and leads his neighbors to believe that a deadly imposter is living among them; when his body is found, the truth is more shocking than anyone imagined.

When 32-year-old Adam Chase goes missing, police comb the woods and fields of Ontario County, New York, but come up with nothing; it takes a months-long efforts of a private investigator to at last reveal the truth and Adam's terrifying fate.

Great-grandfather Arthur Burney knows he's lucky to have such a large, loving family; but when Arthur is found murdered, the entire Burney family is divided - until a tip-off exposes a masterful plot.

Twenty-one-year-old mom Lauren Kidd takes an unconventional route through life, but she always follows her heart; the future should be bright, but there's a darkness lurking that no one can stop.

Surrounded by a big, loving family, high achiever Keonte Chavis goes missing, then she is found strangled to death in the woods, and the perpetrator turns out to be a family member.

Ashley Pittman thinks she hit the lottery marrying Jeffrey Scott, and he gives her a cushier life than the one she left behind in small-town Louisiana; however, behind closed doors, a secret soon turns deadly.

Vince Boston finds himself an unwitting accomplice to murder; he realizes his father, Silas, has been killing for years; he embarks on a mission to get justice for his father's many victims, which may include Vince's mother.

When Abbi sees her boyfriend's darkness, she tries to help but cannot; she hopes being a father will change him, but it doesn't; when his cruelty becomes too much to handle, she leaves and discovers who her boyfriend was all along.

A series of non-fiction investigations that explore such themes as jealousy, murder and deceit.

When Steven Crittenden confesses to his brother, Bryant, and then swears him to secrecy, Bryant faces the toughest decision of his life: whether to keep the secret and risk letting a murderer get away with it or tell the truth and betray his family.

When Abbi sees her boyfriend's darkness, she tries to help but cannot; she hopes being a father will change him, but it doesn't; when his cruelty becomes too much to handle, she leaves and discovers who her boyfriend was all along.

A series of non-fiction investigations that explore such themes as jealousy, murder and deceit.

When Steven Crittenden confesses to his brother, Bryant, and then swears him to secrecy, Bryant faces the toughest decision of his life: whether to keep the secret and risk letting a murderer get away with it or tell the truth and betray his family.

When police arrest Melvin Ignatow for murder, his son Mike is sure he is innocent and that his dad's girlfriend is to blame instead; Mel is acquitted but later confesses, and Mike must face the fact that his father has gotten away with murder.

Greed, jealousy and the quest for power threatens the Woodman family's lavish lifestyle as a vicious plot unfolds.

Dolores and Maria Ross' longstanding sibling rivalry escalates out of control, eventually ending in bloodshed.

For 15 years, Heather Robinson thought she knew her life story; but the arrest of a serial killer 500 miles from home would reveal a dark family secret and turn her life upside down.

For 15 years, Heather Robinson thought she knew her life story; but the arrest of a serial killer 500 miles from home reveals a dark family secret and turns her life upside down.

Playboy Playmate of the Year Dorothy catapulted to fame; Paul Snider discovered the teen in Vancouver and married her.

Playboy Playmate of the Year Dorothy catapulted to fame.

A young woman makes a frantic 911 call about a brutal home invasion, which results in the shooting of her mother and father; as police interview her, they uncover a secret double life and an elaborate web of lies spun by a maniacal psychopath.

A young woman calls 911 because her boyfriend is missing and there is a pool of blood in their apartment; evidence leads investigators to the couple's roommate, a manipulative psychopath hell-bent on revenge, along with his loyal best friend.

A charming 20-year-old wants to help authorities with a murder investigation; he claims to have met one of the three victims and says he has no knowledge of the crime, but detectives suspect otherwise.

A killer shoots a young woman dead in her boyfriend's Orlando, Fla., apartment; hours later, he turns up in a hospital bed 500 miles away with a gunshot wound and a bizarre story that unravels to reveal he's a lying, callous psychopath.

A teenager is arrested after his mother finds the body parts of a missing drifter in his bedroom; while in custody, police uncover that the suspect is a psychopath who idolizes serial killers.

A young woman calls 911 because her boyfriend is missing and there is a pool of blood in their apartment; evidence leads investigators to the couple's roommate, a manipulative psychopath hell-bent on revenge, along with his loyal best friend.

In December 2017, Brian stops responding to his mother's texts; she decides to file a missing person's report and Detective Massucci finds himself untangling a complicated love triangle involving Brian, which leaves him with more questions.

In November 2019, Sheena Gibbs travels back to Chicago from Muscatine, Iowa, after caring for her mother and becoming estranged from friends; she is never seen or heard from again; as friends search for her, her case becomes even more mysterious.

Holly Cantrell is seen on security video leaving the hospital where she works, but she never arrives home; while investigating Cantrell's disappearance, police learn she has been keeping secrets.

In 2023, Angela Craig reports feeling sick and dies at the hospital; the autopsy reveals poison in her system and the police charge Jim with murder.

After married couple Krista and Bart Halderson suddenly disappears, clues on the social media app Snapchat point to a culprit that no one would ever suspect.

Diana Duve was last seen alive leaving a bar in Vero Beach, Fla., with her on-again, off-again boyfriend, Mike Jones; her mother knew something was wrong when Diana didn't call her, something she did every day.

Police find Tom Merriman's body in his driveway under a pile of trash and arrested his stepdaughter, Jade Janks; she claims she found him dead in her car, panicked and hid thebody but didn't kill him.

Minnesota teen mom Cheyenne Clough is over the hallway dramas and petty jealousies of high school; she finds acceptance in a new crowd by moving in with two gals and their boyfriends, but after Cheyenne gets her own beau, distrust leads to death.

Beneath the bright spandex and high-flying karate kicks lies a grim reality of tragedy and scandals; never-before-seen footage of a fan-turned-gunman who had one horrifying mission: to assassinate the show's most legendary star.

In the late '90s, Playboy twins Sandy and Mandy Bentley's fame soars until an affair with a Vegas High Roller leads to a fall from fame, stolen jewels, a shadowy buyer and a brutal double murder in the Hollywood hills.

Beneath the bright spandex and high-flying karate kicks lies a grim reality of tragedy and scandals; never-before-seen footage of a fan-turned-gunman who had one horrifying mission: to assassinate the show's most legendary star.

In the late '90s, Playboy twins Sandy and Mandy Bentley's fame soars until an affair with a Vegas High Roller leads to a fall from fame, stolen jewels, a shadowy buyer and a brutal double murder in the Hollywood hills.

Minnesota teen mom Cheyenne Clough is over the hallway dramas and petty jealousies of high school; she finds acceptance in a new crowd by moving in with two gals and their boyfriends, but after Cheyenne gets her own beau, distrust leads to death.

Two 18-year-old girls fall head over heels for each other, but when a 49-year-old man decides to come between them, bullets start to fly.

A man becomes fixated on his co-worker, believing they should be married, but she's already married to her jealous husband.

A married father of two engages in an affair with his wife's first cousin - a love triangle that will lead to one very murderous twist.

The mysterious disappearance of Bruce Blackwood becomes a dormant missing persons case until a veteran investigator and a young prosecutor team up on a mission to deliver justice.

A young mother dies in a hail of gunfire while on an evening stroll with her husband and young son; under the looming specter of a racially motivated hate crime, investigators race to find the gunmen and uncover a twisted trail of lies and betrayal.

The disappearance of 21-year-old Michaela MacVilla sets off a massive mobilization of law enforcement, led by state police investigators; it will require them to solve a complex mystery, by delving deep into the world of digital forensics.

After young mother Danielle Jennings is found strangled to death in her apartment, detectives immediately believe she knew her attacker, then, a witness comes forward with a ringer of a clue that leads them to an unthinkable monster.

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.

When a husband discovers his wife and two children brutally murdered, police begin to suspect the killer is someone they've arrested before; one year prior, a disturbed teenager terrorizes a family for months by hiding in a most unlikely place.

Investigators respond to calls of an attack on a man in front of a house on Elm Street; they discover a quadruple homicide; detectives soon discover there is more to these murders than meets the eye, involving torture, revenge and even Satan.

During a street festival, detectives discover the body of a young man hidden inside a trash can; with few leads to go on and suspects at every turn, police aren't sure who they can trust and wh the next one is.

A woman is shot dead during her morning jog through a normally peaceful neighborhood in Glendale, Ariz.; home surveillance footage enables detectives to identify the shooter's vehicle.

The body of 26-year-old Celina Peterson is found in an alley in the South Park neighborhood of Seattle; when police recover surveillance footage from across the neighborhood, they begin to unravel the truth behind her murder.

A family's worst nightmare begins when 23-year-old Christina Morris goes missing while out with friends in Plano, Texas; police franticly search to find her alive, but it's the discovery of surveillance camera footage that reveals the shocking truth.

In 2013, Kira Steger goes missing after a date night with her husband at the Mall of America; after a shocking discovery in a parking lot, investigators fear foul play; they turn to mall security footage in the hopes of solving this mysterious case.

In North Carolina, after a home invasion gone wrong, a fleeing suspect takes a heavily pregnant woman as a human shield. Next, a burglary in Utah turns into a ferocious fire rescue.

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.

After the murder of 15-year-old Milli Penn, Grand Rapids detectives investigate the masked shooter, rumored to be another teenager linked to a fight club; then, another shooting strikes and detectives must solve the case before more lives are lost.

After a man calls 911 to report being stabbed and a house on fire, police find Ron Whiles shot and burned in his home in Lafayette, Ind.; with one victim dead and one clinging to life, detectives question multiple suspects, which leads to one name.

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.

After the murder of 15-year-old Milli Penn, Grand Rapids detectives investigate the masked shooter, rumored to be another teenager linked to a fight club; then, another shooting strikes and detectives must solve the case before more lives are lost.

Deputies discover a young man shot dead in a trailer park miles away from home; as they try to solve the mystery behind the murder, several key witnesses step forward to point the finger at different suspects.

In North Carolina, after a home invasion gone wrong, a fleeing suspect takes a heavily pregnant woman as a human shield. Next, a burglary in Utah turns into a ferocious fire rescue.

In August 2015, Jeffrey Kebler is found murdered in his Clinton County, Mich., home; in order to track down his killer, detectives must follow a digital trail left behind by the victim.

28-year-old Michael Sandy is an interior designer living in Williamsburg, Brooklyn. Michael loves music and making new friends on the internet. But in 2006, Michael's habit of trusting strangers he meets on the web will put his life in jeopardy.

After pulling over a reckless driver, a police officer unlocks the key to a series of murders; investigators from various jurisdictions work in tandem to track a sadistic killer with a penchant for torture, robbery and bloodlust.

When a jilted lover storms into a provincial police station making wild accusations against her ex, one detective questions the credibility and motives of the wronged woman.

A gun store robbery in Maryland piques the interest of the ATF, igniting an investigation into violence, arson and murder; as detectives zero in on the suspect, they find themselves face to face with an unlikely killer.

After a cattle rancher turns up dead in his trailer home, the minuscule town of Driscoll, North Dakota, points fingers at everyone in the small population. Left with little evidence, it takes over a decade to hone in on his executioner.

MaryAnn Clibbery is brutally murdered at the remodeling business she owned in Loves Park, Ill.; then, a suspicious bag found floating in an icy river unlocks the secrets of her brutal slaying.

Christmas is ruined when hikers in New Mexico stumble across Roxanne Houston's shallow grave; the murder rocks the community of Taos and tension builds between those with small town values and the outsider lifestyle on the Mesa.

In Hayti, Mo., Tray Phelps is found beaten to death in his driveway; the townspeople are stunned to discover that a web of evil lurks just beneath the surface of the seemingly idyllic hamlet.

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.

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.

A whirlwind romance ensues after beautiful and mysterious Rebecca Thudin meets dashing Larry Fenton; their union appears to be a match made in heaven, until a murder exposes a tangled web of lies, deceit and buried secrets.

Diana Lovejoy and husband Greg Mulvihill live happily in Southern California; when accusations rock the marriage and a mysterious phone call ends with an attempted murder, police uncover the shocking truth behind the couple.

Rob and Lisa Whedbee are a beautiful couple who turn heads wherever they go; then a medical trauma upends their happy family, setting them on a path of destruction that will end in lies, accusations and a brutal home invasion.