An Arizona high-roller's luck runs out when two strippers conspire to take his life.

A late-night gaming party goes dangerously wrong when a young teenager disappears from the coastal town of Everett, WA.

A look at lives undone by unthinkable betrayals, and the courage it takes to survive scandalous confessions, secret lives, terrifying acts of violence, financial ruin and more.

On Dec. 31, 1984, 9-year-old Christine Jessop's decomposed body is discovered over 40 kilometers away; the search for the killer begins.

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.

Realizing a long-held dream, a Michigan couple relocates to Florida, then their life in the sun is destroyed after they get into a fatal conflict with their neighbor.

A man who is meticulous about his lawn bickers with a new neighbor who doesn't have the same priorities; the feud between the two men escalates, ultimately ending in an episode of shocking violence.

Detectives get caught up in a dangerous game of cat and mouse when a young couple is brutally attacked in an upscale Placentia neighborhood.

Investigators uncover unusual suspects and an even more unusual motive after a local Santa Ana jewelry salesman goes missing and is presumed dead.

An abandoned suitcase containing a young woman's body, leads to a mystery of a second woman missing too.

Overprotective parents lead a love-struck couple down a murderous path.

A couples' lives heat up as they journey into the world of rough sex and snuff film, but they need some victims to make their dark dreams come true.

Two grocery store employees find passion among the aisles and come up with a deadly plan to begin their lives together.

An Arizona high-roller's luck runs out when two strippers conspire to take his life.

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.

Realizing a long-held dream, a Michigan couple relocates to Florida, then their life in the sun is destroyed after they get into a fatal conflict with their neighbor.

A man who is meticulous about his lawn bickers with a new neighbor who doesn't have the same priorities; the feud between the two men escalates, ultimately ending in an episode of shocking violence.

Detectives get caught up in a dangerous game of cat and mouse when a young couple is brutally attacked in an upscale Placentia neighborhood.

Investigators uncover unusual suspects and an even more unusual motive after a local Santa Ana jewelry salesman goes missing and is presumed dead.

A beloved mother is fatally shot after a feud between two other women escalates into a group fight. Pine Bluff authorities interview witnesses to uncover the shooter's true motive as public opinion on the case grows increasingly divided.

One quiet afternoon, two women are brutally murdered while two small children watch and hide. The case goes unsolved for years until investigators wonder if the murders match another killing on the other side of the country.

An abandoned suitcase containing a young woman's body, leads to a mystery of a second woman missing too.

Realizing a long-held dream, a Michigan couple relocates to Florida, then their life in the sun is destroyed after they get into a fatal conflict with their neighbor.

A man who is meticulous about his lawn bickers with a new neighbor who doesn't have the same priorities; the feud between the two men escalates, ultimately ending in an episode of shocking violence.

Detectives get caught up in a dangerous game of cat and mouse when a young couple is brutally attacked in an upscale Placentia neighborhood.

One quiet afternoon, two women are brutally murdered while two small children watch and hide. The case goes unsolved for years until investigators wonder if the murders match another killing on the other side of the country.

Investigators uncover unusual suspects and an even more unusual motive after a local Santa Ana jewelry salesman goes missing and is presumed dead.

A beloved mother is fatally shot after a feud between two other women escalates into a group fight. Pine Bluff authorities interview witnesses to uncover the shooter's true motive as public opinion on the case grows increasingly divided.

Officials look to state-of-the-art DNA analysis to help capture a serial killer in the Louisiana State University area of Baton Rouge.

When the body of a beloved father is discovered in a South Carolina home, detectives uncover a toxic love affair that had deadly consequences.

In Alden, N.Y., siblings who live next door to each other get into a conflict when a brother returns home; soon, they are at each other's throats and their family feud comes to a fiery end.

Officials look to state-of-the-art DNA analysis to help capture a serial killer in the Louisiana State University area of Baton Rouge.

In Longboat Key, Fla., a psychologist discovers her neighbor may be a violent criminal and vows to protect herself - with devastating consequences.

In Alden, N.Y., siblings who live next door to each other get into a conflict when a brother returns home; soon, they are at each other's throats and their family feud comes to a fiery end.

Officials look to state-of-the-art DNA analysis to help capture a serial killer in the Louisiana State University area of Baton Rouge.

Letti Strait was found guilty of her ex-husband's murder 12 years after the crime.

As Hurricane Charley ravages a small town in Florida, a man trying to avoid his past hides out in a hotel room.

In Longboat Key, Fla., a psychologist discovers her neighbor may be a violent criminal and vows to protect herself - with devastating consequences.

When the body of a beloved father is discovered in a South Carolina home, detectives uncover a toxic love affair that had deadly consequences.

Letti Strait was found guilty of her ex-husband's murder 12 years after the crime.

A man is shot and killed while picking up his daughter for a court-ordered visit.

When a patrol officer discovers a dead body in the back of a taxi, detectives must rely on a trail of digital breadcrumbs and a mysterious passenger to track the killer.

When a successful Palm Springs art dealer goes missing, the search leads detectives through a complex web of charismatic conmen, luxury shopping sprees, and one small piece of evidence that uncovers an elaborate murder plot.

When a construction worker unearths human remains in the backyard of an old farmhouse, it sets off a baffling 15-year missing person's case and leaves detectives searching for long-buried secrets and overdue justice.

As Hurricane Charley ravages a small town in Florida, a man trying to avoid his past hides out in a hotel room.

Letti Strait was found guilty of her ex-husband's murder 12 years after the crime.

A man is shot and killed while picking up his daughter for a court-ordered visit.

When a patrol officer discovers a dead body in the back of a taxi, detectives must rely on a trail of digital breadcrumbs and a mysterious passenger to track the killer.

When a successful Palm Springs art dealer goes missing, the search leads detectives through a complex web of charismatic conmen, luxury shopping sprees, and one small piece of evidence that uncovers an elaborate murder plot.

When a construction worker unearths human remains in the backyard of an old farmhouse, it sets off a baffling 15-year missing person's case and leaves detectives searching for long-buried secrets and overdue justice.

Investigating a series of fires in California's Sam Joaquin Valley that killed four, investigators determine a respected arson investigator may be the arsonist.

An attorney is murdered, and a trail of obsession and jealousy emerges.

In Tamarac, Fla., a new boy becomes friends with the most unruly youngsters in his neighborhood, leading to bad blood that boils over on Halloween and comes to a horrific end.

Investigating a series of fires in California's Sam Joaquin Valley that killed four, investigators determine a respected arson investigator may be the arsonist.

In Dayton, Ohio, a woman welcomes a young family when they move into the long-derelict house next door, then escalating fights over pets and children lead to a deadly confrontation.

In Tamarac, Fla., a new boy becomes friends with the most unruly youngsters in his neighborhood, leading to bad blood that boils over on Halloween and comes to a horrific end.

Investigating a series of fires in California's Sam Joaquin Valley that killed four, investigators determine a respected arson investigator may be the arsonist.

A chance for love brings an Oklahoma woman to rural Texas, but her quick disappearance has investigators following a paper trail that will expose the treachery of greed.

The legendary Fontainebleau Hotel in Miami Beach, Fla., is the backdrop for a mystery involving the murders of wealthy heir Ben Novack and his mother, Bernice.

Investigating a series of fires in California's Sam Joaquin Valley that killed four, investigators determine a respected arson investigator may be the arsonist.

In Dayton, Ohio, a woman welcomes a young family when they move into the long-derelict house next door, then escalating fights over pets and children lead to a deadly confrontation.

An attorney is murdered, and a trail of obsession and jealousy emerges.

A chance for love brings an Oklahoma woman to rural Texas, but her quick disappearance has investigators following a paper trail that will expose the treachery of greed.

Months after a woman and her husband come down with the same mysterious illness, the woman dies after experiencing the same symptoms; old recordings reveal the twisted truth about her demise.

The tranquility of Atlanta suburb Powder Springs is shattered forever when two beautiful young real estate agents are found brutally murdered inside a picturesque model home; detectives race to catch this ruthless killer before he strikes again.

From child star to punchline, Lindsay Lohan may have lit the bonfire that burned down her life, but it's the rise of the ravenous 24-hour gossip cycle that nearly eats her alive.

An icon of the 80s and 90s as the 'Sensational' manager of top wrestling stars, Sherri Martel left her family behind to pursue her dreams in the ring.

The legendary Fontainebleau Hotel in Miami Beach, Fla., is the backdrop for a mystery involving the murders of wealthy heir Ben Novack and his mother, Bernice.

An attorney is murdered, and a trail of obsession and jealousy emerges.

A chance for love brings an Oklahoma woman to rural Texas, but her quick disappearance has investigators following a paper trail that will expose the treachery of greed.

Months after a woman and her husband come down with the same mysterious illness, the woman dies after experiencing the same symptoms; old recordings reveal the twisted truth about her demise.

The tranquility of Atlanta suburb Powder Springs is shattered forever when two beautiful young real estate agents are found brutally murdered inside a picturesque model home; detectives race to catch this ruthless killer before he strikes again.

From child star to punchline, Lindsay Lohan may have lit the bonfire that burned down her life, but it's the rise of the ravenous 24-hour gossip cycle that nearly eats her alive.

An icon of the 80s and 90s as the 'Sensational' manager of top wrestling stars, Sherri Martel left her family behind to pursue her dreams in the ring.

Investigators work to solve a double homicide in the small town of Hudson, Wisc.

After a John Doe's body is found at a Virginia park, investigators track a killer who has a long history of wrongdoing.

An industrious woman and an ambitious man buy adjoining houses, intending to restore the derelict properties to their former glory, but when one of the renovations falls behind, it leads to conflict and murder.

Investigators work to solve a double homicide in the small town of Hudson, Wisc.

A single mother of four children finds the perfect house in New Orleans, then a robbery at a neighbor's home leads to a misunderstanding, then to paranoia, conflict and bloodshed.

An industrious woman and an ambitious man buy adjoining houses, intending to restore the derelict properties to their former glory, but when one of the renovations falls behind, it leads to conflict and murder.

Investigators work to solve a double homicide in the small town of Hudson, Wisc.

The mysterious disappearance of a beloved nurse leads Arkansas investigators down a twisted path of familial betrayal; as detectives hunt for the missing woman, evidence upturned along the way points toward deadly foul play.

A woman accused of attempting to hire a hit man to kill her husband.

Investigators work to solve a double homicide in the small town of Hudson, Wisc.

A single mother of four children finds the perfect house in New Orleans, then a robbery at a neighbor's home leads to a misunderstanding, then to paranoia, conflict and bloodshed.

After a John Doe's body is found at a Virginia park, investigators track a killer who has a long history of wrongdoing.

The mysterious disappearance of a beloved nurse leads Arkansas investigators down a twisted path of familial betrayal; as detectives hunt for the missing woman, evidence upturned along the way points toward deadly foul play.

A group of adventurous Americans thought they had stumbled into paradise on the warm waters of a tropical hideaway.

When a model and up-and-coming YouTube celebrity turns up dead, police question her husband in the hope he can shed some light on the situation.

When a 41-year-old math teacher suddenly dies at home without an official cause of death, investigators find his new wife holds the clues.

A woman accused of attempting to hire a hit man to kill her husband.

After a John Doe's body is found at a Virginia park, investigators track a killer who has a long history of wrongdoing.

The mysterious disappearance of a beloved nurse leads Arkansas investigators down a twisted path of familial betrayal; as detectives hunt for the missing woman, evidence upturned along the way points toward deadly foul play.

A group of adventurous Americans thought they had stumbled into paradise on the warm waters of a tropical hideaway.

When a model and up-and-coming YouTube celebrity turns up dead, police question her husband in the hope he can shed some light on the situation.

When a 41-year-old math teacher suddenly dies at home without an official cause of death, investigators find his new wife holds the clues.

Police must use forensic science to solve the mystery of a prominent businessman whose burnt body is discovered.

The body of an unidentified female is found within a forested nature center in Bloomington, Ill; investigators must scramble to piece together her fractured life and try to determine just how familiar her killer may be.

A decorated police officer relies on his neighbors to help him take care of his beloved daughter, then she accuses one of them of molesting her, and all hell breaks loose.

Police must use forensic science to solve the mystery of a prominent businessman whose burnt body is discovered.

In New Brighton, Minn., two neighbors get along great until one of them catches Lyme Disease from the deer the other feeds on his property, then the ensuing blame game leads to rising hostility and ends in gunfire.

A decorated police officer relies on his neighbors to help him take care of his beloved daughter, then she accuses one of them of molesting her, and all hell breaks loose.

Police must use forensic science to solve the mystery of a prominent businessman whose burnt body is discovered.

Former police officer Laurie Bembenek is found guilty of murdering her new husband's ex-wife; years later, new evidence comes to light that changes everything.

The mysterious and near fatal shooting of an America security analyst outside Washington, DC may be linked to the murder of a Russian agent in London.

Police must use forensic science to solve the mystery of a prominent businessman whose burnt body is discovered.

In New Brighton, Minn., two neighbors get along great until one of them catches Lyme Disease from the deer the other feeds on his property, then the ensuing blame game leads to rising hostility and ends in gunfire.

The body of an unidentified female is found within a forested nature center in Bloomington, Ill; investigators must scramble to piece together her fractured life and try to determine just how familiar her killer may be.

Former police officer Laurie Bembenek is found guilty of murdering her new husband's ex-wife; years later, new evidence comes to light that changes everything.

After teenagers Rachel Shoaf and Sheila Eddy are convicted of murdering their 16-year-old friend, Skylar Neese, Skylar's parents discuss the night she disappeared; Rachel Shoaf's therapist, Patricia Bailey, shares her thoughts.

After Johnny Altinger vanished, the trail of clues led investigators to a young director; detectives feared the case was a hoax staged by a master storyteller.

A charismatic young woman meets a dynamic and handsome man at an Orlando nightclub, and it seems like a perfect match, but a secret marriage and a lover who just can't let go spells doom for two innocent victims.

The mysterious and near fatal shooting of an America security analyst outside Washington, DC may be linked to the murder of a Russian agent in London.

The body of an unidentified female is found within a forested nature center in Bloomington, Ill; investigators must scramble to piece together her fractured life and try to determine just how familiar her killer may be.

Former police officer Laurie Bembenek is found guilty of murdering her new husband's ex-wife; years later, new evidence comes to light that changes everything.

After teenagers Rachel Shoaf and Sheila Eddy are convicted of murdering their 16-year-old friend, Skylar Neese, Skylar's parents discuss the night she disappeared; Rachel Shoaf's therapist, Patricia Bailey, shares her thoughts.

After Johnny Altinger vanished, the trail of clues led investigators to a young director; detectives feared the case was a hoax staged by a master storyteller.

A charismatic young woman meets a dynamic and handsome man at an Orlando nightclub, and it seems like a perfect match, but a secret marriage and a lover who just can't let go spells doom for two innocent victims.

A phantom white supremacist sect takes credits for bombings and bank robberies in Spokane, Wash., but FBI forensic photo analysts clears the picture.

The twisted story of a heinous murder plot in Kansas; rife with betrayal and deceit; in an exclusive interview with someone personally involved in the crime, hear a riveting account of the deadly scheme.

In an apartment building, two young couples walk around on eggshells because of a neighbor who can't stand one couple's music and the other's dog, then all hell breaks loose, and a violent rampage ensues.

A phantom white supremacist sect takes credits for bombings and bank robberies in Spokane, Wash., but FBI forensic photo analysts clears the picture.

Two California men are at each other's throats over access to a disputed road, and things progress from intimidation and property damage to one of the most shocking murders the area has ever seen.

In an apartment building, two young couples walk around on eggshells because of a neighbor who can't stand one couple's music and the other's dog, then all hell breaks loose, and a violent rampage ensues.

A phantom white supremacist sect takes credits for bombings and bank robberies in Spokane, Wash., but FBI forensic photo analysts clears the picture.

When Idaho family members return home from a church gathering, they find dinner burned to a crisp, a missing fiancée and signs that a brutal crime has been committed; all leads point close to home as detectives begin their investigation.

Police investigate whether the murder of a South Florida attorney is connected to a web of fraud, betrayal and more than $1 billion in missing money.

A phantom white supremacist sect takes credits for bombings and bank robberies in Spokane, Wash., but FBI forensic photo analysts clears the picture.

Two California men are at each other's throats over access to a disputed road, and things progress from intimidation and property damage to one of the most shocking murders the area has ever seen.

The twisted story of a heinous murder plot in Kansas; rife with betrayal and deceit; in an exclusive interview with someone personally involved in the crime, hear a riveting account of the deadly scheme.

When Idaho family members return home from a church gathering, they find dinner burned to a crisp, a missing fiancée and signs that a brutal crime has been committed; all leads point close to home as detectives begin their investigation.

A woman from a small town moves to the big city of Las Vegas, where she finds a new career and a new love, then she vanishes, and her body is found within a few days, but discovering her killer will be a tougher mystery to crack.

Two married couples' infidelity leads to one deadly home invasion, and a shocking investigation that unveils a pair of unlikely suspects.

A sexy teacher and her teenaged lover hatch a plot that rocks a nation.

When a psychic and her adult daughter are found killed under bizarre circumstances, the list of suspects grows long as investigators discover that male escorts, blackmail, fraud and love spells all played a part in this chilling double murder.

Police investigate whether the murder of a South Florida attorney is connected to a web of fraud, betrayal and more than $1 billion in missing money.

The twisted story of a heinous murder plot in Kansas; rife with betrayal and deceit; in an exclusive interview with someone personally involved in the crime, hear a riveting account of the deadly scheme.

When Idaho family members return home from a church gathering, they find dinner burned to a crisp, a missing fiancée and signs that a brutal crime has been committed; all leads point close to home as detectives begin their investigation.

A woman from a small town moves to the big city of Las Vegas, where she finds a new career and a new love, then she vanishes, and her body is found within a few days, but discovering her killer will be a tougher mystery to crack.

Two married couples' infidelity leads to one deadly home invasion, and a shocking investigation that unveils a pair of unlikely suspects.

A sexy teacher and her teenaged lover hatch a plot that rocks a nation.

When a psychic and her adult daughter are found killed under bizarre circumstances, the list of suspects grows long as investigators discover that male escorts, blackmail, fraud and love spells all played a part in this chilling double murder.

When the body of a beloved father is discovered in a South Carolina home, detectives uncover a toxic love affair that had deadly consequences.

Letti Strait was found guilty of her ex-husband's murder 12 years after the crime.

After a young man is found shot to death on the banks of a Georgia river, investigators trace the murder back to individuals who share his Gothic lifestyle and uncover a romantic rivalry driven by manipulation.

A single mother becomes a murder victim while living a double life; a web of deception, sex and murder sends detectives on a multi-year hunt to figure out who could have murdered her.

In fall 1991, Toronto was paralyzed by the story of a missing six-year-old girl found raped and murdered in the boiler room of her apartment building; with four suspects, CSIs turned to the brand-new science of DNA to catch the killer.

In 1988, motorists discover human body parts dumped along the highway.

When the body of a beloved father is discovered in a South Carolina home, detectives uncover a toxic love affair that had deadly consequences.

Letti Strait was found guilty of her ex-husband's murder 12 years after the crime.

After a young man is found shot to death on the banks of a Georgia river, investigators trace the murder back to individuals who share his Gothic lifestyle and uncover a romantic rivalry driven by manipulation.

A single mother becomes a murder victim while living a double life; a web of deception, sex and murder sends detectives on a multi-year hunt to figure out who could have murdered her.

When attackers target a family on the side of the road in an apparent hate crime, investigators uncover a crime of passion, lust and revenge.

A red-hot romance comes to a fiery end when jealousy threatens to rip two lovers apart in a crime of passion.

Two married couples' infidelity leads to one deadly home invasion, and a shocking investigation that unveils a pair of unlikely suspects.

A sexy teacher and her teenaged lover hatch a plot that rocks a nation.

Three years after a beloved member of a small town goes missing, a torrential storm lets loose a dark family secret.

A look at lives undone by unthinkable betrayals, and the courage it takes to survive scandalous confessions, secret lives, terrifying acts of violence, financial ruin and more.

Morin, Christine's neighbor, is sentenced to life in prison for her murder; new DNA technology proves killer is still on the loose.

When attackers target a family on the side of the road in an apparent hate crime, investigators uncover a crime of passion, lust and revenge.

A red-hot romance comes to a fiery end when jealousy threatens to rip two lovers apart in a crime of passion.

Two married couples' infidelity leads to one deadly home invasion, and a shocking investigation that unveils a pair of unlikely suspects.

A sexy teacher and her teenaged lover hatch a plot that rocks a nation.

Three years after a beloved member of a small town goes missing, a torrential storm lets loose a dark family secret.

A look at lives undone by unthinkable betrayals, and the courage it takes to survive scandalous confessions, secret lives, terrifying acts of violence, financial ruin and more.

Morin, Christine's neighbor, is sentenced to life in prison for her murder; new DNA technology proves killer is still on the loose.

Two families with several children between them get along famously until one of the mothers starts to dictate to the other how she should be raising her children; battle lines are drawn, violence flares and blood runs in the street.

A homeowner has high hopes for the renters who move in next door; then, his hopes are dashed, setting the stage for a shocking act of violence that threatens to claim many lives.

A retiree buys a duplex and rents out half of it to a troubled family; with the help of his gun, he sends the abusive husband packing and becomes smitten with the wife left behind; the situation turns deadly when the husband returns.

Seventeen-year-old Brittanee Drexel sneaks off to Myrtle Beach, S.C., to join her friends for spring break; but she goes missing two days later.

Revisiting homicide cases that took place during spring break, investigating a murder and revealing the dark side of a holiday that should usually be a carefree time.

The murder of a gay couple in rural California leads investigators into the world of hate crimes.

When attackers target a family on the side of the road in an apparent hate crime, investigators uncover a crime of passion, lust and revenge.

A red-hot romance comes to a fiery end when jealousy threatens to rip two lovers apart in a crime of passion.

Two married couples' infidelity leads to one deadly home invasion, and a shocking investigation that unveils a pair of unlikely suspects.

A sexy teacher and her teenaged lover hatch a plot that rocks a nation.

Two families with several children between them get along famously until one of the mothers starts to dictate to the other how she should be raising her children; battle lines are drawn, violence flares and blood runs in the street.

A homeowner has high hopes for the renters who move in next door; then, his hopes are dashed, setting the stage for a shocking act of violence that threatens to claim many lives.

A retiree buys a duplex and rents out half of it to a troubled family; with the help of his gun, he sends the abusive husband packing and becomes smitten with the wife left behind; the situation turns deadly when the husband returns.

Seventeen-year-old Brittanee Drexel sneaks off to Myrtle Beach, S.C., to join her friends for spring break; but she goes missing two days later.

Revisiting homicide cases that took place during spring break, investigating a murder and revealing the dark side of a holiday that should usually be a carefree time.

Just months after a shooting nearly takes her life, a New Jersey woman is reported missing. Fearing her original attacker has returned to finish the job, investigators race to expose an elaborate murder plot and an obsessive killer.

A man is found dead inside a respected pastor's office, and the cause is unknown. Suicide? Murder? Or something else? As forensic clues mount, a web of lies unravels, exposing a dark history of violence tied.

The murder of a gay couple in rural California leads investigators into the world of hate crimes.

A homeowner has high hopes for the renters who move in next door; then, his hopes are dashed, setting the stage for a shocking act of violence that threatens to claim many lives.

A retiree buys a duplex and rents out half of it to a troubled family; with the help of his gun, he sends the abusive husband packing and becomes smitten with the wife left behind; the situation turns deadly when the husband returns.

Seventeen-year-old Brittanee Drexel sneaks off to Myrtle Beach, S.C., to join her friends for spring break; but she goes missing two days later.

A man is found dead inside a respected pastor's office, and the cause is unknown. Suicide? Murder? Or something else? As forensic clues mount, a web of lies unravels, exposing a dark history of violence tied.

Revisiting homicide cases that took place during spring break, investigating a murder and revealing the dark side of a holiday that should usually be a carefree time.

Just months after a shooting nearly takes her life, a New Jersey woman is reported missing. Fearing her original attacker has returned to finish the job, investigators race to expose an elaborate murder plot and an obsessive killer.

When the prime subject for four factory deaths has a perfect alibi, investigators use video analysis, timeline reconstruction and a 3-year old fingerprint to solve the crime.

A 14-year-old girl discovers her wealthy father brutally executed in their home late at night; the investigation proves that not everything is as it seems, uncovering love affairs, possible connections to the mob and a twisted journey to justice.

Bereaved over the loss of their son, a couple is thrilled when a family with two boys moves in across the street; however, the relationship soon sours, engulfing all of them in a conflict that ends in a deadly shooting.

When the prime subject for four factory deaths has a perfect alibi, investigators use video analysis, timeline reconstruction and a 3-year old fingerprint to solve the crime.

An Appalachian couple is delighted when their neighbors return home after disappearing for 10 years, but they've changed for the worse, unleashing a campaign of endless intimidation and harassment that ultimately ends in a bloodbath.

Bereaved over the loss of their son, a couple is thrilled when a family with two boys moves in across the street; however, the relationship soon sours, engulfing all of them in a conflict that ends in a deadly shooting.

When the prime subject for four factory deaths has a perfect alibi, investigators use video analysis, timeline reconstruction and a 3-year old fingerprint to solve the crime.

As investigators dig deeper into a man's disappearance, they realize his recent online presence may be a charade.

When a father goes missing and his body is found in a field several miles away, the investigation reveals multiple suspects - including members of his own family.

When the prime subject for four factory deaths has a perfect alibi, investigators use video analysis, timeline reconstruction and a 3-year old fingerprint to solve the crime.

An Appalachian couple is delighted when their neighbors return home after disappearing for 10 years, but they've changed for the worse, unleashing a campaign of endless intimidation and harassment that ultimately ends in a bloodbath.

A 14-year-old girl discovers her wealthy father brutally executed in their home late at night; the investigation proves that not everything is as it seems, uncovering love affairs, possible connections to the mob and a twisted journey to justice.

As investigators dig deeper into a man's disappearance, they realize his recent online presence may be a charade.

A young man is crushed by a truck in his father's driveway, leading police to first rule the death as an accident; the case is re-examined.

When a Philly radio personality is killed in her lavish Shore home, the years-long investigation reveals an undercover informant, an intricate murder-for-hire plot, and a vast trafficking conspiracy.

When a beloved mom is murdered in her suburban Connecticut basement, and her husband is found zip-tied to a chair, detectives pursue a camo-clad intruder and a twisted trail of digital evidence that uncovers a diabolical plan, months in the making.

After a young woman vanishes from her neighborhood, North Carolina detectives are snared in a tangled web of deceit as they uncover a vicious love triangle; it's a race against time to find a killer and the evidence they need to solve a dark mystery.

When a father goes missing and his body is found in a field several miles away, the investigation reveals multiple suspects - including members of his own family.

A 14-year-old girl discovers her wealthy father brutally executed in their home late at night; the investigation proves that not everything is as it seems, uncovering love affairs, possible connections to the mob and a twisted journey to justice.

As investigators dig deeper into a man's disappearance, they realize his recent online presence may be a charade.

A young man is crushed by a truck in his father's driveway, leading police to first rule the death as an accident; the case is re-examined.

When a Philly radio personality is killed in her lavish Shore home, the years-long investigation reveals an undercover informant, an intricate murder-for-hire plot, and a vast trafficking conspiracy.

When a beloved mom is murdered in her suburban Connecticut basement, and her husband is found zip-tied to a chair, detectives pursue a camo-clad intruder and a twisted trail of digital evidence that uncovers a diabolical plan, months in the making.

After a young woman vanishes from her neighborhood, North Carolina detectives are snared in a tangled web of deceit as they uncover a vicious love triangle; it's a race against time to find a killer and the evidence they need to solve a dark mystery.

Sixteen years after a college student is found raped and strangled on a buffalo bike path, DNA technology and other clues help catch the killer.

When the last real cowboy is found dead at home, detectives dig in and are hard-pressed to find anyone who'd want to see this loving father murdered; a closer look at his nearest confidants unravels a heinous plot twisted by love and money.

A woman becomes the target of her overly flirtatious neighbor after her husband dies; the woman's brother moves in to protect her and is put on a collision course with the the neighbor that will be resolved with bloodshed.

Sixteen years after a college student is found raped and strangled on a buffalo bike path, DNA technology and other clues help catch the killer.

On the frontier, a neighbor's dog frightens the other's daughter and grandson, resulting with an all-out war that will leave one of them shot dead and the other in a white-knuckle standoff with police.

A woman becomes the target of her overly flirtatious neighbor after her husband dies; the woman's brother moves in to protect her and is put on a collision course with the the neighbor that will be resolved with bloodshed.

Sixteen years after a college student is found raped and strangled on a buffalo bike path, DNA technology and other clues help catch the killer.

After a beloved town librarian is gunned down, investigators discover that this murder-for-hire gives a whole new meaning to a broken heart.

Investigators look for answers when a popular school superintendent is found dead in his western New York home.

Sixteen years after a college student is found raped and strangled on a buffalo bike path, DNA technology and other clues help catch the killer.

On the frontier, a neighbor's dog frightens the other's daughter and grandson, resulting with an all-out war that will leave one of them shot dead and the other in a white-knuckle standoff with police.

When the last real cowboy is found dead at home, detectives dig in and are hard-pressed to find anyone who'd want to see this loving father murdered; a closer look at his nearest confidants unravels a heinous plot twisted by love and money.

After a beloved town librarian is gunned down, investigators discover that this murder-for-hire gives a whole new meaning to a broken heart.

Two Tulsa brothers fight for more than 20 years to prove their innocence after they were wrongfully convicted for separate murders.