America's 60 Greatest Unsolved Mysteries & Crimes

A famed criminologist reexamines the evidence in this powerful interview with murderer Bert Spencer, suspected in the killing a paperboy in 1978.

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.

It is the world’s most mysterious manuscript. A book, written by an unknown author, illustrated with pictures that are as bizarre as they are puzzling...

This documentary about serial killers and FBI Behavioral Sciences profilers features interviews with Ed Kemper and Ted Bundy as well as crime victims...

In January 1982 Lynette Dawson, a loving wife and mother, disappears. Days later her husband, Christopher Dawson, a school teacher and famous football...

A look at one of Scotland’s most high-profile murder trials, the brutal killing of Dr Brenda Page. It was part of the Scottish criminal justice system...

On the 12th November 1976, Renee MacRae, a glamorous 36-year old mother of two and wife of a wealthy building firm owner, vanished after leaving her h...

On 9 July 1996, three bodies were found in a little leafy copse beside a country lane in Chillenden, Kent. Dr Lin Russell, 45, and her two daughters,...

Dan Wetzel and Kevin Armstrong undertake an exhaustive journey into the mind and motives behind the murderous fall, and tragic suicide, of Aaron Herna...

On May 7th, 2011, 20-year-old Elliot Turner strangled his girlfriend Emily Longley and persuaded his doting parents to help him cover up the crime. Th...

Known as a “kindly killer”, this documentary details Nilsen’s moves between 1978 and 1983, after which he admitted to killing as many as 15 young men.

The shocking murder of 21-year-old British backpacker, Grace Millane, in New Zealand grabbed headlines around the world in 2018, as did the ensuing in...

“Seduced by Evil” delves into the world of the wickedly smart and dangerously evil Derek Alldred, a criminal mastermind who sought out relationships w...

Using raw, firsthand footage, this documentary examines the disappearance of Shanann Watts and her children, and the terrible events that followed.

July 1, 2000. British 21-year-old Lucie Blackman goes missing in Tokyo, sparking an international investigation — and an unyielding quest for justice.