True Crime Files

Christian Longo seemed like a charming family man with a perfect life. But just before Christmas 2001, his family's facade was tragically shattered.

In 1976, 17-year-old Kathryn Darling was found dead, and in 1979, 21-year-old Diane Holloway vanished, her body discovered days later. Both cases went cold until DS Sally Wolter reopened them in 2010.

What turns a 12 year old girl into a bloodthirsty killer?

19-year-old Mundill Mahil lured a TV executive to his death in an act of revenge in London in 2011.

Rhonda Stapley, a University of Utah student, survived an attack by Ted Bundy, one of America's most infamous serial killers.

Art student Mo Lea moved from Liverpool to Leeds to begin an exciting new life at university. But her dream turned into a nightmare when she was attacked by the notorious Yorkshire Ripper.

An elderly couple live an idyllic life in a cozy Plympton home until a 2003 robbery changes everything and one of them is killed.

In 1979, US Army medic Billy Joe Capshaw was stationed in Germany with roommate Jeffrey Dahmer, a notorious serial killer. Billy was raped and beaten by Dahmer but survived to tell his story.

Jane Carson Sadler was attacked by the Golden State Killer while protecting her son.