Crazy, Not Insane

Two-and-a-half decades ago, a man from Milwaukee named Jeffrey Dahmer was tried and convicted of 17 gruesome murders that occurred between 1978 and...

In the eyes of the law, former neonatal nurse Lucy Letby is one of Britain's worst ever serial killers, found guilty of the murder of seven babies...

Former nurse Lucy Letby became one of the UK’s most notorious child killers after she was convicted of harming and murdering babies in her...

In 1999, teen Rocío Wanninkhof is murdered. Her mother's ex-partner, Dolores Vázquez, is suspected. Did she do it? A second victim...

Jeffrey Dahmer lived a ghastly double life as an adult, ultimately becoming known as one of America’s most infamous serial killers. Through an...

In 1970s California, a serial killer dumps young boys' bodies along the freeways. An L.A. street reporter on the case receives information that...

An experimental documentary film that uses archival footage, interviews, and fictionalised scenarios to tell the story of the people around Jeffrey...

A shocking serial murder case terrorized New York 40 years ago. Surviving victims, families of the deceased, and the detectives who worked on the...

Averroès and Rosa Parks: two units of the Esquirol Hospital, which - like the Adamant - are part of the Paris Central Psychiatric Group. From...

For decades, the pupils of the Riaumont children's village in northern France, run by Catholic monks and priests, were subjected to abuse and sexual...

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

Linda Kasabian, Charles Manson follower and former 'Family' member details her life at the Ranch and the final days leading up to the grisly 1969...