Raised by a man leading a monstrous double life, the daughter of the BTK serial killer shares her chilling story.

A young mother’s mysterious death and her son’s subsequent kidnapping blow open a decades-long mystery about the woman’s true identity, and the murderous federal fugitive at the center of it all.

The line between justice and revenge blurs when a devastated family uses social media to track down the people who killed 24-year-old Crystal Theobald.

A chilling 911 call. A gruesome scene. What really happened inside a family's quiet suburban home? Murder or self-defense? Told from both sides, this documentary explores Jason Corbett's brutal death.

In 1994, a 13-year-old boy disappeared without a trace from his home in San Antonio, Texas. Three-and-a-half years later, he is found alive in a village in southern Spain with a horrifying story of kidnap and torture. His family is overjoyed to bring him home. But all is not quite as it seems.

New exclusive access and never before heard testimony gives a unique insight into the mind of America's most notorious serial killer, Ted Bundy. Breathtaking archive from the time and the voice of Bundy himself, reveals the monster inside the man.

A family falls prey to the manipulative charms of a neighbor, who abducts their adolescent daughter. Twice.

In this twisting documentary, a mechanic tries online dating for the first time and meets a woman who takes romantic obsession to a deadly extreme.

Unravel the case of Utah therapist Jodi Hildebrandt, whose child abuse arrest with parenting YouTuber Ruby Franke exposed a twisted tale of manipulation.

Elizabeth Smart's harrowing abduction at 14 from her family's Utah home unfolds through her own words and never-before-seen material in this documentary.

Serving life in prison for murdering their parents, Lyle and Erik Menendez speak out in this documentary explaining the shocking crime and ensuing trials.

Police pull over a woman who claims she just gave birth. But the baby — and the blood — aren't hers. Twisted lies unravel in this true-crime documentary.

Set within the stark Icelandic landscape, OUT OF THIN AIR examines the 1976 police investigation into the disappearance of two men in the early 1970s.

An Oscar nominated documentary about a middle-class American family who is torn apart when the father Arnold and son Jesse are accused of sexually abusing numerous children. Director Jarecki interviews people from different sides of this tragic story and raises the question of whether they were rightfully tried when they claim they were innocent and there was never any evidence against them.

Police bodycam footage reveals how a long-running neighborhood dispute turned fatal in this documentary about fear, prejudice and Stand Your Ground laws.

The documentary tells the hitherto unknown story behind an extraordinary and desperate fight to bring the truth to light. Told and made by those who lived it, the filmmakers' unprecedented access to the inner workings of the defense allows the film to show the investigation, research, and appeals process in a way that has never been seen before; revealing shocking and disturbing new information about a case that still haunts the American South.

Aileen Wuornos remains a rarity: a female serial killer. From childhood abuse to death-row revelations, this documentary revisits her life and crimes.

This gripping documentary revisits the shocking 1995 bombing of an Oklahoma City federal building, the deadliest act of domestic terrorism in US history.

An Alabama corrections officer falls in love with a man awaiting trial for murder and risks it all to help him escape.

Monaco, 1999. One of the world's richest men dies in his penthouse. This documentary unpacks the mysterious murder of billionaire banker, Edmond Safra.