For over a decade, several brutal sexual assaults go unsolved until advances in DNA technology help catch an unhinged psychopathic killer.

Police arrest a married couple for a brutal murder but discover one year later that a pair of cold-blooded psychopaths are the ones responsible.

16-year-old Skylar Neese was discovered to have been killed by her two best friends. Skylar's parents tell the story of this horrifying murder.

In October 2022, 36-year-old Angie White is found dead at her home in Wales. Alexa recordings from the night of her murder help catch her killer.

The murder of billionaire couple Barry and Honey Sherman in their mansion stuns Toronto. Barry is a mogul with many enemies, but who would want to kill his wife?

Police dogs Meg and Thor are reunited with their handler Martin after he broke his leg. They track a mysterious BMW with suspected links to drug dealing.

A mother's disappearance in 1979 is initially deemed the result of an airplane crash. But the seemingly open-and-shut case turns into a 22-year murder investigation.

When a young mum goes missing, her own mother determines to uncover the truth herself. But, the consequences of her quest prove tragically fatal.

Billy Frietag works on the family fruit and vegetable farm and travels in the winter. Tragically, his openness and generosity lead to events culminating in his death.

An ordinary day at Chardon High School in Ohio is shattered forever when one young man shows up with horrific violence on his mind.

In October 2022, 36-year-old Angie White is found dead at her home in Wales. Alexa recordings from the night of her murder help catch her killer.

A bitter custody battle ends in tragedy when a toddler is found dead. A three-year manhunt ensues to track down her killer - her own mother.

Womanizer Michael is planning to leave his wife when she drowns in their pool: is her death as innocent as it seems? Plus, a church camp romance takes a sinful turn.

For doctor Ken Stahl, a successful wife doesn't stop him from having an affair with a hospital receptionist. It ends in a double murder.

In 2009, a woman disappears and writes a social media message to say she is leaving. But, her friends and family are sceptical she would leave her children.

Pregnant Tiffinie Adams' body is found in a field and it catches the attention of the small town. Police use her social media to reveal the murderer.

24-year-old Rob Phillips arrives in Nashville with his new wife Kelli. They've moved across the country to launch Rob's country music career. But a late-night meeting turns deadly.

Explore the dark side of cities before and after the sun goes down, when the onset of darkness transforms the cityscape into a fantasy playground.

When missing teenager Shafilea Ahmed's remains are found, her parents seem devastated. Years later, police unravel the truth: of abuse, family honour and murder.

When Lesley Ford and four of her children disappear from a Cornish village, her husband claims they left him without a trace. But police are suspicious.

When 16-year-old Jason Sweeney disappeared, Philadelphia police connected him to an unidentified body. Jason's sister discusses this heinous murder.

After a mother is brutally murdered in her home, her husband and his bizarre alter ego are the prime suspects after he calls 911.

Police chase a convoy of stolen luxury vehicles, a domestic dispute leads to an officer down, and an armed man shoots a cop, then steals his cruiser.

For over a decade, several brutal sexual assaults go unsolved until advances in DNA technology help catch an unhinged psychopathic killer.

Police arrest a married couple for a brutal murder but discover one year later that a pair of cold-blooded psychopaths are the ones responsible.

A suspected home invasion in Connecticut leaves a mother dead in the basement and her husband injured. Detectives learn there's more to the story.