Experts examine the backgrounds of serial killers with sexual desires. How do so many of them evade capture and what leads them to commit these heinous crimes?
Experts and investigators examine the backgrounds of the world's most notorious serial killers to create a cognitive psychological profile and find out what made them kill.
Experts examine the backgrounds of some of history's most notorious serial killers. They explore the crimes and psychology of Peter Sutcliffe and Jeffrey Dahmer.
Spotlighting physician, Dr. Harold Shipman, who murdered more than 200 victims.