The Real Des: The Dennis Nilsen Story

After 16-year-old Cyntoia Brown is sentenced to life in prison, questions about her past, physiology and the law itself call her guilt into question.

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

Kim Kardashian West works to shine a light on stories of people she believes have paid their debt to society while also bringing awareness to America’...

A group of teenagers from Flint, Michigan filmed themselves kidnapping and terrorizing a new acquaintance, before taking her out to a woods and dumpin...

Former State Pathologist, Dr. Marie Cassidy leads a brand new investigation into the killing of revolutionary, soldier and politician Michael Collins...

In 1994, four women were accused, tried, and convicted of the heinous sexual assault of two young girls—as one newscaster puts it, “the modern version...

Detective Rick Buckner has to prove Keith Jesperson is the serial killer known as Happy Face Killer, guilty of murdering a woman in 1995, and has to m...

This documentary delves into the unanswered questions surrounding the trial of Jessica Wongso — years after the death of her best friend, Mirna Salihi...

With never-before seen home video, this film recounts the paranoid downward spiral of John E. du Pont and the murder of Olympic wrestler Dave Schultz.

Documentary about the murder of Vincent Chin in 1982 and the aftermath. The documentary also explores the modern Asian-American identity when so few...

Hosted by NBC News investigative journalist Stephanie Gosk, this brand new two-hour special will offer an intimate look into the life of Joe DeAngelo,...

"He was attractive, cultivated, very sensitive, very empathetic". Lawyer Astrid Wagner's first impression when meeting the serial killer Jack Unterweg...