Investigation Discovery

Suspicious signs lead to shocking revelations in these stories of people who discovered they lived with a killer. Will they become entangled in evil?

Police catch a break on three cold case murders when DNA technology makes a match. They interrogate a 73-year-old man who's been in prison since 1993.

In the small town of Ocala, Florida, a teenager falls victim to a young psychopath, a vengeful ex-girlfriend and a few of their delinquent friends.

Police arrest Karen Read for the murder of her boyfriend, Boston cop John O'Keefe, but her lawyers believe she is the victim of a police cover-up.

Jeff Skelton thinks his life by Lake Minnetonka with his wife and daughter life is perfect. When rumours of infidelity surface, he takes drastic action.

Newlyweds set out for the adventure of a lifetime. But the honeymoon turns deadly when the couple head to a remote island paradise where a serial killer could be in hiding.

Suspicious signs lead to shocking revelations in these stories of people who discovered they lived with a killer. Will they become entangled in evil?

Friends call cops to help them find Toni, who vanished after mixing alcohol with her bi-polar meds on a night out. But is their search about to take a dark turn?

Leslie Dickenson is found dead in her dorm, and her death is ruled a suicide. Her family balks but they will face years of torment before a tip sends investigators on a hunt.

Surveillance video captures the drive-by shooting of a father, but the main suspect's alibi is solid - he's in jail. Police uncover a shocking murder plot.

Barry accidentally detonates a bomb when he kicks a package. An online terror campaign against his son ensues, leading police to wonder who wants to hurt them.

After a troubled childhood, 13-year old Christina lives happily with her beloved Aunt Shelly. But when her online life is revealed, it tells a more tragic story.

After a young woman goes missing, children find her body in a rural community miles away. Forensic experts decipher surprising animal hair fibres and DNA evidence.

A mother and her adult son a shot to death in an apartment complex. With no initial suspects, detectives find answers in shell casings, shoe impressions, and DNA.

Friends call cops to help them find Toni, who vanished after mixing alcohol with her bi-polar meds on a night out. But is their search about to take a dark turn?

Sixteen-year-old lifeguard Molly Bish goes missing from her work at the local pond. Has she been snatched by a predator, and where is she now?

Michael Lee Smith's body is found shot and dumped on the side of the road. Police are forced to sift through lies as they attempt to track down the killer.

When Marshall Dent's body is found in a shallow grave on Native American land after an anonymous phone call, authorities worry about possible gang activity.

Two beautiful dancers are strangled in their apartment. The case leads cops across New York City, where dreams of stardom can drive young people to desperate measures.

27-year-old mother Dana Satterfield is found brutally raped and strangled in her South Carolina hair salon, leading detectives on a hunt for a ruthless killer.

Newly-single Colleen Batten struggles after the death of her husband, until she meets old flame, Bob Harris. His kids soon discover how evil she can be.

Beautiful Elisa Redelsberger seems eager to start a new life when she meets soft-hearted lawyer, Larry McNabney. But then she pulls off the ultimate disappearing act.

When a high school teacher is gunned down in Arizona after a night out, the community is shocked. Officers think they've found the killer, until a new witness emerges.

Detectives investigate the death of a teenager with special needs in New York. Body cam video and original audio capture detectives' hunt for what happened.

A preacher finds his wife brutally murdered, the apparent victim of a home invasion. He and their two sons have alibis, but several details don't add up.

Authorities plan a takedown for an alleged fentanyl trafficker known to carry illegal weapons and a suspect who allegedly has ties to meth suppliers.

When the El Salvadorian gang MS13 gains a foothold in Boston, the FBI attempt to infiltrate the group and put an end to violence in the city.

Police catch a break on three cold case murders when DNA technology makes a match. They interrogate a 73-year-old man who's been in prison since 1993.

In the small town of Ocala, Florida, a teenager falls victim to a young psychopath, a vengeful ex-girlfriend and a few of their delinquent friends.

When cheer captain Tristyn Bailey goes missing, police navigate teenage rumours and gossip in their small Florida town to uncover what happened.

Authorities plan a takedown for an alleged fentanyl trafficker known to carry illegal weapons and a suspect who allegedly has ties to meth suppliers.

When the El Salvadorian gang MS13 gains a foothold in Boston, the FBI attempt to infiltrate the group and put an end to violence in the city.

When a high school teacher is gunned down in Arizona after a night out, the community is shocked. Officers think they've found the killer, until a new witness emerges.

Michael Lee Smith's body is found shot and dumped on the side of the road. Police are forced to sift through lies as they attempt to track down the killer.

When Marshall Dent's body is found in a shallow grave on Native American land after an anonymous phone call, authorities worry about possible gang activity.

Two beautiful dancers are strangled in their apartment. The case leads cops across New York City, where dreams of stardom can drive young people to desperate measures.

27-year-old mother Dana Satterfield is found brutally raped and strangled in her South Carolina hair salon, leading detectives on a hunt for a ruthless killer.

Newly-single Colleen Batten struggles after the death of her husband, until she meets old flame, Bob Harris. His kids soon discover how evil she can be.

Beautiful Elisa Redelsberger seems eager to start a new life when she meets soft-hearted lawyer, Larry McNabney. But then she pulls off the ultimate disappearing act.

When a high school teacher is gunned down in Arizona after a night out, the community is shocked. Officers think they've found the killer, until a new witness emerges.

Detectives investigate the death of a teenager with special needs in New York. Body cam video and original audio capture detectives' hunt for what happened.

In 2007, Dianna Franklin arranged to meet her sister for a night of fun. When her abandoned car was discovered, it led to a series of clues about her ordeal.

Truck driver Bob Nelson is just one week away from retirement when his abandoned vehicle is found in Georgia. A body found along the highway sparks a 15-year manhunt.

In 2018, a young girl vanishes after attending a high school party in an isolated town in Northern California. What happened to Karlie Guse?

Dissatisfied with her new life in a new city, a 14-year-old girl runs away from home, but she never returns. It takes ten years before dark secrets are unlocked.

A man with an extremely dark past hides in the shadows just beyond the team's reach. Roo feels sympathetic toward a young man reaching out to Mackenzie.

The team pours all its resources into finding 'The Bodybuilder', an ACM who reaches out to all three underage decoys. Plus, a man in a strange location contacts Abby.

When a young mother is ambushed and shot dead in her driveway, the police's best witness is her toddler son. Can police interpret his cryptic clue?

Detective McFadden sees the dark side of Charlotte, investigating the murder of an elderly lady robbed and attacked in her home as she returned from church.

When Beverly Thompson is found bludgeoned to death in her own home, no one suspects her family. Detectives are puzzled, until CCTV footage reveals someone is lying.

Tormented, starved and killed, the six-year-old boy whose abuse and death at the hands of his dad and stepmum shocked a nation. Experts reveal the signs of their guilt.

Эксперты выявляют тревожные сигналы, появившиеся за много дней до убийства Габби Петито.

Suspicious signs lead to shocking revelations in these stories of people who discovered they lived with a killer. Will they become entangled in evil?

Natalia moves in with the DePauls, yet Cynthia and Antwon's grip tightens from afar. Natalia's presence drives a wedge between Nicole and Vince.

Natalia fights to break free from her manipulative parents, Cynthia and Antwon. As their deceit unravels, she reclaims her life with a new family.

Authorities plan a takedown for an alleged fentanyl trafficker known to carry illegal weapons and a suspect who allegedly has ties to meth suppliers.

When a young mother is ambushed and shot dead in her driveway, the police's best witness is her toddler son. Can police interpret his cryptic clue?

In 2007, Dianna Franklin arranged to meet her sister for a night of fun. When her abandoned car was discovered, it led to a series of clues about her ordeal.

Truck driver Bob Nelson is just one week away from retirement when his abandoned vehicle is found in Georgia. A body found along the highway sparks a 15-year manhunt.

In 2018, a young girl vanishes after attending a high school party in an isolated town in Northern California. What happened to Karlie Guse?

Dissatisfied with her new life in a new city, a 14-year-old girl runs away from home, but she never returns. It takes ten years before dark secrets are unlocked.

A man with an extremely dark past hides in the shadows just beyond the team's reach. Roo feels sympathetic toward a young man reaching out to Mackenzie.

The team pours all its resources into finding 'The Bodybuilder', an ACM who reaches out to all three underage decoys. Plus, a man in a strange location contacts Abby.

When a young mother is ambushed and shot dead in her driveway, the police's best witness is her toddler son. Can police interpret his cryptic clue?

Detective McFadden sees the dark side of Charlotte, investigating the murder of an elderly lady robbed and attacked in her home as she returned from church.

As Harvey Weinstein begins his 23-year sentence for sex crimes, his spy and accusers provide chilling testimonies and expose the truth that Weinstein tried to hide for years.

In 2005, Mineola, Texas, is thrown into turmoil when three children reveal shocking stories about a paedophile sex ring at a local swingers club.

When a mother is killed in a tragic trucking accident, her family begin to question whether it was actually premeditated murder. Now, they fear for her son.

Two women who work for a tax attorney know he is prone to hysterical outbursts. But, when he turns violent it reveals some terrifying secrets.

MMA fighter War Machine faces charges after he beats and sexually assaults former lover, Christy Mack. She must defend her adult film past on the stand.

Easter Williams is shot in the head after finding her husband in bed with another woman. The dramatic trial hinges on the victim's memory - can her testimony convict them?

When a driven investigative reporter in Chicago is asked to look into the unsolved murder of a local teacher, she discovers a series of coincidences.

In California, a woman disappears without a trace. Police suspect her roommate knows more than he claims, but they have no hard evidence.

A popular teacher is found dead in her Staten Island condo. As detectives dig deeper into the case, they uncover a wealth of secrets, lies and sins.

A runway model turned mom-a-ger lived a fairytale life of luxury. When she turns up dead at the bottom of her pool, police uncover deep motives.

When senior psychiatric nurse Maria Jordan fires erratic, heroin-addicted junior nurse Denis Czajkowski, it triggers an all-consuming obsession with a deadly ending.

Katie Call's life spirals into a nightmare as her ex, Todd, refuses to accept the end of their relationship. He secretly bugs her home and seeks revenge.

A runway model turned mom-a-ger lived a fairytale life of luxury. When she turns up dead at the bottom of her pool, police uncover deep motives.

When senior psychiatric nurse Maria Jordan fires erratic, heroin-addicted junior nurse Denis Czajkowski, it triggers an all-consuming obsession with a deadly ending.

Katie Call's life spirals into a nightmare as her ex, Todd, refuses to accept the end of their relationship. He secretly bugs her home and seeks revenge.

When a driven investigative reporter in Chicago is asked to look into the unsolved murder of a local teacher, she discovers a series of coincidences.

As Harvey Weinstein begins his 23-year sentence for sex crimes, his spy and accusers provide chilling testimonies and expose the truth that Weinstein tried to hide for years.

In 2005, Mineola, Texas, is thrown into turmoil when three children reveal shocking stories about a paedophile sex ring at a local swingers club.

When 23-year old Stacey Peterson vanishes, suspicion lands on her police officer husband, Drew. Soon police learn his last wife died under mysterious circumstances.

Prosecutors continue to investigate the Stacey Peterson disappearance. They soon discover a troubling pattern of abuse in Drew Peterson's previous marriages.

Leslie Dickenson is found dead in her dorm, and her death is ruled a suicide. Her family balks but they will face years of torment before a tip sends investigators on a hunt.

Surveillance video captures the drive-by shooting of a father, but the main suspect's alibi is solid - he's in jail. Police uncover a shocking murder plot.

In Alabama, Jessica and Jeff McCord are in post-honeymoon bliss when Jessica's disgruntled ex-husband threatens to turn their world upside down.

Tabitha has recently split up with her boyfriend and is out flirting again. But her new fling brings trouble and leads from passion to a grizzly double murder.

Barry accidentally detonates a bomb when he kicks a package. An online terror campaign against his son ensues, leading police to wonder who wants to hurt them.

After a troubled childhood, 13-year old Christina lives happily with her beloved Aunt Shelly. But when her online life is revealed, it tells a more tragic story.

When Doug meets Rose, they quickly fall in love and later marry. But behind the perfect façade seen in home videos, lies and deceit begin to surface.

Rebecca Thudin was a successful, driven woman who seemed to live the perfect life. But, after meeting an older man at the gym, her life takes a dramatic turn.

Friends call cops to help them find Toni, who vanished after mixing alcohol with her bi-polar meds on a night out. But is their search about to take a dark turn?

Sixteen-year-old lifeguard Molly Bish goes missing from her work at the local pond. Has she been snatched by a predator, and where is she now?

When Kay Parsons is brutally murdered and her best friend is shot the very next day, police uncover a tale of adulterous deceit and a deadly mother-son conspiracy.

A brutal nine-shot execution has only two suspects, the victim's ex-wife, and their son. Police uncover a toxic family history and a mother's murderous rage.

Steve and Amy travel to Alabama to help a family that believe they are being torn apart by menacing entities. What will the paranormal investigators discover?

An amateur paranormal investigator calls on Jason, Steve and Dave to help her with a case she can't crack in White Pine, Tennessee. What will they uncover?

Jason, Steve and Dave are summoned to a home in McMinnville, Tennessee. The occupant believes paranormal phenomena is negatively affecting her health.

Alex finally gets his chance to pick a haunted location for the team to investigate. He has a wicked plan for Dakota at an infamous Idaho prison.

Dakota takes the team to a deserted hospital in West Virginia. The property is known for brutal deaths, grisly amputations and blood-stained grounds.

An amateur paranormal investigator calls on Jason, Steve and Dave to help her with a case she can't crack in White Pine, Tennessee. What will they uncover?

Jason, Steve and Dave are summoned to a home in McMinnville, Tennessee. The occupant believes paranormal phenomena is negatively affecting her health.

A custody battle threatens to destroy the lives of the Carpenter family. When their star attorney daughter steps in, she drags them down a road of sex and deception.

How far would you go for the person you love? This show lifts the lid on unbelievable crimes in which one human's love or devotion is chosen over another's life.

Barry accidentally detonates a bomb when he kicks a package. An online terror campaign against his son ensues, leading police to wonder who wants to hurt them.

Michael Lee Smith's body is found shot and dumped on the side of the road. Police are forced to sift through lies as they attempt to track down the killer.

When Marshall Dent's body is found in a shallow grave on Native American land after an anonymous phone call, authorities worry about possible gang activity.

In 2007, Dianna Franklin arranged to meet her sister for a night of fun. When her abandoned car was discovered, it led to a series of clues about her ordeal.

Truck driver Bob Nelson is just one week away from retirement when his abandoned vehicle is found in Georgia. A body found along the highway sparks a 15-year manhunt.

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

A car pulls into a Long Island gas station with a mother shot dead in the front seat. Was she shot by a stranger on the highway, as her husband claims?

In 2018, a young girl vanishes after attending a high school party in an isolated town in Northern California. What happened to Karlie Guse?

Dissatisfied with her new life in a new city, a 14-year-old girl runs away from home, but she never returns. It takes ten years before dark secrets are unlocked.

When a high school teacher is gunned down in Arizona after a night out, the community is shocked. Officers think they've found the killer, until a new witness emerges.

Detectives investigate the death of a teenager with special needs in New York. Body cam video and original audio capture detectives' hunt for what happened.

When a young mother is ambushed and shot dead in her driveway, the police's best witness is her toddler son. Can police interpret his cryptic clue?

Detective McFadden sees the dark side of Charlotte, investigating the murder of an elderly lady robbed and attacked in her home as she returned from church.

After a young woman goes missing, children find her body in a rural community miles away. Forensic experts decipher surprising animal hair fibres and DNA evidence.

A mother and her adult son a shot to death in an apartment complex. With no initial suspects, detectives find answers in shell casings, shoe impressions, and DNA.

Tormented, starved and killed, the six-year-old boy whose abuse and death at the hands of his dad and stepmum shocked a nation. Experts reveal the signs of their guilt.

Opening statements kick off a heated murder trial, and jurors hear troubling voicemails. "Free Karen Read" supporters increase outside of court.

In 2004, Erick Westervelt fell in love, had his heart broken, and was charged with murder. Retired detective Chris and attorney Melissa investigate the evidence.

A runway model turned mom-a-ger lived a fairytale life of luxury. When she turns up dead at the bottom of her pool, police uncover deep motives.

Suspicious signs lead to shocking revelations in these stories of people who discovered they lived with a killer. Will they become entangled in evil?

Police catch a break on three cold case murders when DNA technology makes a match. They interrogate a 73-year-old man who's been in prison since 1993.

In the small town of Ocala, Florida, a teenager falls victim to a young psychopath, a vengeful ex-girlfriend and a few of their delinquent friends.

Opening statements kick off a heated murder trial, and jurors hear troubling voicemails. "Free Karen Read" supporters increase outside of court.

After a troubled childhood, 13-year old Christina lives happily with her beloved Aunt Shelly. But when her online life is revealed, it tells a more tragic story.

Two beautiful dancers are strangled in their apartment. The case leads cops across New York City, where dreams of stardom can drive young people to desperate measures.

27-year-old mother Dana Satterfield is found brutally raped and strangled in her South Carolina hair salon, leading detectives on a hunt for a ruthless killer.

When a mother is killed in a tragic trucking accident, her family begin to question whether it was actually premeditated murder. Now, they fear for her son.

Two women who work for a tax attorney know he is prone to hysterical outbursts. But, when he turns violent it reveals some terrifying secrets.

MMA fighter War Machine faces charges after he beats and sexually assaults former lover, Christy Mack. She must defend her adult film past on the stand.

Easter Williams is shot in the head after finding her husband in bed with another woman. The dramatic trial hinges on the victim's memory - can her testimony convict them?

When a driven investigative reporter in Chicago is asked to look into the unsolved murder of a local teacher, she discovers a series of coincidences.

In California, a woman disappears without a trace. Police suspect her roommate knows more than he claims, but they have no hard evidence.

Robert Peernock is a man on a mission to expose government corruption. Framed for his wife's murder and an assault on his daughter, Peernock fears he's next.

Twenty years after Michelle Wallace disappeared after picking up two hitchhikers, investigator Kathy Young makes it her mission to bring Wallace's killer to justice.

The Watermans are loved in their small village. But when human remains are discovered in the forest, clues start to point to the unlikeliest of murder suspects.

New York Housewife Susan starts an illicit affair with a local businessman. But when her husband finds out, it's not long before a deadly love triangle unfolds.

The brutal murder of popular businessman Kevin Boyd shocks a quiet Michigan suburb. But police quickly uncover a vicious family story of duplicity and betrayal.

The murder of a father devastates his family. But when his widow and her son turn the home into a sex party house, it exposes a very different reality.

Carol-Ann and James Sharp seem like the perfect couple. But behind the veneer of happiness in home movies lie dark secrets - and an unlikely killer.

In a small town, the lives of two couples are unravelled by a series of betrayals, deceit and violence. How did a love affair result in a crime of passion?

High-school sweethearts appear to be living an idyllic life with their three small children. But, hidden tensions and addiction trigger a heinous double-murder. PREMIERE

A football coach is shot in front of dozens of witnesses, including his own family. A former NFL player sits at the centre of the investigation.

A runway model turned mom-a-ger lived a fairytale life of luxury. When she turns up dead at the bottom of her pool, police uncover deep motives.

A man uses the internet to call and text female realtors in 20 different states. Wielding their social media against them, he makes them believe he's lurking nearby.

A teenager uses an app to find others interested in gaming. He strikes up an online friendship with a seemingly vulnerable man, but instead meets his worst enemy.

A football coach is shot in front of dozens of witnesses, including his own family. A former NFL player sits at the centre of the investigation.

A man uses the internet to call and text female realtors in 20 different states. Wielding their social media against them, he makes them believe he's lurking nearby.

Carol-Ann and James Sharp seem like the perfect couple. But behind the veneer of happiness in home movies lie dark secrets - and an unlikely killer.

Robert Peernock is a man on a mission to expose government corruption. Framed for his wife's murder and an assault on his daughter, Peernock fears he's next.

Twenty years after Michelle Wallace disappeared after picking up two hitchhikers, investigator Kathy Young makes it her mission to bring Wallace's killer to justice.

The Watermans are loved in their small village. But when human remains are discovered in the forest, clues start to point to the unlikeliest of murder suspects.

New York Housewife Susan starts an illicit affair with a local businessman. But when her husband finds out, it's not long before a deadly love triangle unfolds.

The brutal murder of popular businessman Kevin Boyd shocks a quiet Michigan suburb. But police quickly uncover a vicious family story of duplicity and betrayal.

The murder of a father devastates his family. But when his widow and her son turn the home into a sex party house, it exposes a very different reality.

In a small town, the lives of two couples are unravelled by a series of betrayals, deceit and violence. How did a love affair result in a crime of passion?

A nurse's life seems idyllic. But her sudden disappearance unearths shocking revelations of a past riddled with vitriol and violence.

Barbara Rowan's family is devastated when she fails to come home. Days later, she is found dead, but it will take three decades find Barbara's killer.

Autumn loves her new BMX. But in 2012, the 12-year-old and her beloved new bike go missing. A social networking trail is left behind, but where will it lead?

Shortly after Chris Coleman starts a new job as Security Chief for a Christian ministry, he begins receiving threatening emails. Then, tragedy strikes.

When a single father is found murdered, the autopsy reveals discrepancies. Investigators must decode digital clues to reveal a complex plan by a twisted killer.

A man calls 911 when he finds blood inside a friend's home: a community activist has been shot dead. Bloody footprints and a credit card trail lead to the killer.

After the deaths of her parents, Leah goes on a soul-searching journey. But when her car is found wrecked and abandoned in a national park, police and family are confused.

When high-profile DA Ray Gricar goes missing, his laptop and hard drive are found destroyed in the Susquehanna River. Was Ray murdered, or is he on the run?

A Utah family is torn apart after a disgruntled ex-husband, unable to move on, comes looking for revenge on his former wife after she gets remarried. PREMIERE