Shanti Cooper-Tronnes was found dead in the bathtub a week before her home was selected to be on a renovation show. Her husband, David, claimed it was an accident, but detectives uncovered a tale of lies and deception.

Rhys Hancock was a respected school head; his wife Helen a much-loved PE teacher. When their marriage failed she found love with Martin Griffiths. But Rhys made the choice that ending his wife’s happiness would be worth the long prison sentence.

In Tulsa, a late night meeting spins out of control, leaving a young father dead, his friend critically injured, and their SUV crashed through a child's bedroom.

The key to solving the toughest homicides lies somewhere within the final 24 hours of the victim's life. This true-crime documentary series follows investigators as they piece together events.

The key to solving the toughest homicides lies somewhere within the final 24 hours of the victim's life. This true-crime documentary series follows investigators as they piece together events.

The key to solving the toughest homicides lies somewhere within the final 24 hours of the victim's life. This true-crime documentary series follows investigators as they piece together events.

The key to solving the toughest homicides lies somewhere within the final 24 hours of the victim's life. This true-crime documentary series follows investigators as they piece together events.

Each episode tells the story of how an online connection led to murder. Whether it’s the excitement of online dating, the lure of money-making schemes, or the chance to cheat on your partner, every story is different, but everyone has a tragic end.

Each episode tells the story of how an online connection led to murder. Whether it’s the excitement of online dating, the lure of money-making schemes, or the chance to cheat on your partner, every story is different, but everyone has a tragic end.

In a chilling tale of betrayal, Nikki Sue Entzel plotted with her lover to kill her husband, staging a deadly fire to cash in on life insurance—love, lies, and murder igniting a deadly conspiracy.

When a housekeeper cleans a Las Vegas hotel room, she finds some irregularities that may shed light on a missing gambler who vanishes with $822 on the poker table - and an unidentified dead body lying in a stairwell lying one floor below her.

When cancer-ridden Jack Jesse is brutally stabbed and murdered in his quaint Placentia, California home in 1998, police struggle to piece together why someone would want him killed.

A man is found dead at home after a fire, but everything is not as it seems. His death was caused by something else—something of which a nurse, like his wife, would have considerable knowledge.

A small hospital in Chillicothe, Missouri has 18 ‘code blue’ emergencies and 9 suspicious deaths within just 4 months. The finger points at a newly-appointed Respiratory Therapist and results in a criminal investigation lasting decades.

Heather and Mark Arthur had been married 30 years. But their marriage wasn’t always a happy one: Mark was controlling and jealous, and eventually Heather decided she wanted out. When she confessed to finding new love, Mark’s jealousy boiled over.

When Adrian and Jane Goldsmith met they were both hoping for a second chance of happiness; someone to grow old with. But police officer Adrian was a troubled man, plagued by paranoia and dark imaginings.

A love triangle at the University of Florida results in the murder of a popular student. An undeniable digital trail leads straight to his murderer and helps authorities piece together the details of the crime and secure a conviction.

When a 17-year-old transgender social media influencer in Vancouver, Washington, goes silent, her family and fans fear foul play. Digital data ultimately allows detectives to track the movements of their suspect on the morning of the crime.

Travel blogger, Carla Stefaniak, went to Costa Rica to celebrate her 36th birthday. But when she was to arrive back home to Miami, her awaiting loved-ones realised she never got on the plane.

Kelsey's family knew something was amiss when their usually responsible and responsive daughter didn't respond to their texts while out running an errand. Hear the harrowing saga around Kelsey's disappearance.

Those closest to Madison Nygard share the agonising details around the beautiful, 16-year old's terrifying abduction as she walked home from a party. Her mother, friends and authorities explain how Madison's attack would ultimately uncover clues.

When cancer-ridden Jack Jesse is brutally stabbed and murdered in his quaint Placentia, California home in 1998, police struggle to piece together why someone would want him killed.

Investigative series examining murder cases told through the personal experience of retired Colorado detective Lieutenant Joe Kenda.

The team discover the secret life of a seemingly clean-cut US Air Force veteran after his sudden death.

In a chilling tale of betrayal, Nikki Sue Entzel plotted with her lover to kill her husband, staging a deadly fire to cash in on life insurance—love, lies, and murder igniting a deadly conspiracy.

On April 23, 2018, the battered body of Aileen Seiden was discovered off a highway on Florida’s Forgotten Coast. Investigators traced the crime to the Sportsman’s Lodge Motel, where blood evidence and a palm print revealed a violent struggle.

Detective Angela Carter takes over the case of a missing teenage girl and wonders if the key to her disappearance could lie shockingly close to home.

Investigative series examining murder cases told through the personal experience of retired Colorado detective Lieutenant Joe Kenda.

The team discover the secret life of a seemingly clean-cut US Air Force veteran after his sudden death.

When cancer-ridden Jack Jesse is brutally stabbed and murdered in his quaint Placentia, California home in 1998, police struggle to piece together why someone would want him killed.

A small hospital in Chillicothe, Missouri has 18 ‘code blue’ emergencies and 9 suspicious deaths within just 4 months. The finger points at a newly-appointed Respiratory Therapist and results in a criminal investigation lasting decades.

Two teens under interrogation turn on each other; a suspect attempts a shocking escape from police custody; a husband and wife must answer for their deadly secret; and more.

A farmer shares a terrible secret about two missing people—and her pigs; a confrontation over a parking space turns deadly; a missing person case takes a dark turn when the victim's best friend becomes a suspect; and more.