NBC News Presents: Inside Evil - Serial Killers Jeffrey Dahmer & Son of Sam

A serial killer ruthlessly hunts down a deaf woman through the streets of South Korea after she witnesses his brutal crime.

A detective tries to track down a masked killer who reappears every Halloween to wreak bloody havoc.

An ex-gangster re-enters the world of violence after his pregnant wife is murdered and torments the killer by capturing and releasing him again and...

Based on Aileen Wuornos’s early life, this is the true story of America’s most notorious female serial killer, who went on a killing...

Veronica, the new girl in town, is lured into the woods by a group of senior boys looking to make her a victim. But the boys don't know that...

A widely ignored filmmaker becomes a vicious serial killer to punish the world for rejecting his self-proclaimed brilliance. He stays one step ahead...

Arun, a newly recruited sub-inspector, sets out in pursuit of a mysterious serial killer who targets young girls and murders them. After a series of...

When it comes to serial killers, there aren't many stories more chilling than the one of Fred and Rosemary West. The murderous duo raped, tortured...

A podcaster implicates her step-father in a series of unsolved murders, which makes for a compelling show but an awkward family reunion.

Richard Gantz has no chance of paying rent, keeping a job or finishing a movie project. Everything changes when he gets recruited by the aging zodiac...

Mary was a good girl until she decides to kill all the "sexist pigs". She of course encounters many of which, and enjoys killing them.

Three British women from London, consisting of a YouTuber and her two friends, go missing from a motel in California while travelling from Los...