The story of how police repeatedly allowed a serial murderer to slip through their fingers. Stephen Port date-raped and murdered four young gay men...

Eleven bodies are found dumped on Long Island between 2010 and 2011; journalists Alexis Linkletter and Billy Jensen investigate corruption at the...

An LA serial killer goes silent for decades – but he was just warming up.

Charlie Cullen was an experienced registered nurse, trusted and beloved by his colleagues at Somerset Medical Center in New Jersey. He is also one of...

Between 1962 and 1966, sex murderer Jurgen Bartsch cruelly tortured and killed four children in an old air raid bunker in Germany. This documentary...

America has a fascination with serial killers. Many of them are household names, Ted Bundy, John Wade Gacy, Jeffrey Dahmer. But there is another...

Examines the case from every angle, shedding light on the victims and on the suspect, Rex Heuermann.

Jack the Ripper was a prince, a pauper, a mason, a madman... A host of more and more bizarre theories have surrounded the unexplained killings in...

A true crime author returns to Dallas, uncovering evidence that challenges the suicide rulings of three mysterious deaths from his past.

During a three-month period in 1888, a knife-wielding serial killer murdered six women on the streets of Whitechapel. Their throats were cut and...

New exclusive access and never before heard testimony gives a unique insight into the mind of America's most notorious serial killer, Ted Bundy....

The Hamleigh woods have been drawing people to their deaths for months thanks to the enigmatic author Clive Allen. Fred Rolfe and Jason Hodder intend...

New exclusive access and never before heard testimony gives a unique insight into the mind of America's most notorious serial killer, Ted Bundy....

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

A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

Serial killer Dennis Nilsen narrates his life and horrific crimes via a series of chilling audiotapes recorded from his jail cell.

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

Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a...

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

Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony,...

A visual montage portrait of our contemporary world dominated by globalized technology and violence.

Legendary journalist Gay Talese unmasks a motel owner who spied on his guests for decades. But his bombshell story soon becomes a scandal of its own.

Al Pacino's deeply-felt rumination on Shakespeare's significance and relevance to the modern world through interviews and an in-depth analysis of...

A teen slams her car into a building, killing her boyfriend and his friend. What seems like a tragic accident becomes a murder case.