John Wayne Gacy: Devil in Disguise

Following the police force as they investigate high-profile crimes in Delhi, this series has seasons inspired by both real and fictional events.

Teen Michelle Carter’s actions shocked a nation — but what really happened behind closed doors?

Examines the stories behind the unsolved murders of four women across four decades in Northern Ireland.

A chronicle of the twisted lives of some of the most frightening, diabolical characters in recent history. Each two-hour episode traces the heinous, criminal acts of these elusive miscreants and the eventual road to justice.

The documentary takes a detailed look at the disappearance of 3-year-old Madeleine McCann, who vanished while on holiday with her family.

With rumors of infidelity and an unhappy marriage, Marlene's husband Michael Warren emerges as the prime suspect, but with a solid alibi detectives can’t prove his involvement, and the case goes cold. Three decades later there's a shocking twist – Michael's alleged mistress Sheila Keen is arrested for Marlene’s murder accused of donning the clown disguise. In May 2023 Sheila pleaded guilty just before trial. Case closed? Or does this guilty plea raise as many questions as it answers?

Investigator Jan and profiler Louise constantly move around in the thrilling periphery of a murderer's view as they link a series of killings.

In the shadow of the Hollywood sign on the outskirts of Los Angeles are the city's roughest neighborhoods. In the late 1990s, LAPD's Foothill Homicide Unit investigated hundreds of murders, but only Detective Lindy Gligorijevic was dubbed "the killer closer". Driven by the need to give her victims a voice, Detective Gligorijevic revisits her most shocking cases with the Foothill Homicide Unit. Detailing how she solved each crime, and revealing how she convinced the most cold-blooded killers to confess, Detective Gligorijevic knows she can't bring closure to someone who's lost a loved one to murder, but she'll stop at nothing to get them justice.

Heart-wrenching, personal stories of unsolved missing cases and unexplained deaths that continue to baffle investigators and horrify those left behind. Each mystery is brought to life by unravelling the evidence, compelling viewers to hunt for answers as police continue to seek the public's help.

A man in the midst of a mid-life crisis moves his family to a remote Scottish village, only to find himself entangled in a dangerous friendship with a sinister neighbour.

In 1990, two men dressed as cops con their way into a Boston museum and steal a fortune in art. Take a deep dive into this daring and notorious crime.

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying traits first come to the fore, the gradual pushing of boundaries and the disintegration of personal morality, and the culmination to murder or multiple murders.

He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

The project tells the story of Jonah Lynn, an ex-soldier turned homicide detective who, tired of working the tough streets of Philadelphia, moves to a small town in Western Pennsylvania for a quiet life. But, as the town and his family come under attack from the diabolically cunning serial killer Jurek Walter, Jonah must protect all that he holds dear. When the desperate search for Jurek’s last missing victim forces Jonah to send his adopted daughter, FBI Agent Saga Bauer, up against Jurek, how far will Jonah go?

Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but reported her

Who killed Nora Dalmasso? In this true-crime series, family and journalists share the untold story of her murder and the media storm that followed.

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

Gripping clips of kidnappings, break-ins, wild car chases and other crimes rack up millions of views, but the stories behind these crimes are often never told -- until now. This series takes viewers inside the most shocking crimes that went viral.

The timely story of the unprecedented relationship between acclaimed New York Times best-selling author and memoirist Jillian Lauren and the most prolific serial killer in American history, Samuel Little, and her race against time to identify his victims before it's too late. As she slips deeper into his sordid world, Jillian realizes that she may become, psychologically, Little's last victim.

This docuseries follows the high-profile case of Belgian politician Bernard Wesphael, who was accused of murdering his wife in 2013.