An in-depth look at the lives and crimes of some of the world's most evil killers, including Jeffrey Dahmer, Richard Ramirez, Cary Stayner, Leonard Lake, Dorothea Puente and more.
Colin Pitchfork is a child murderer who killed fifteen-year-olds Lynda Mann and Dawn Ashworth in the 1980s. He was the first person in the UK to be convicted of murder using DNA evidence.
S5E11 44 min
