Seasons & Episodes
EP 1
Sexual Sadists
Experts examine the backgrounds of serial killers with sexual desires. How do so many of them evade capture and what lea
EP 2
Cold-Blooded Killers
Experts and investigators examine the backgrounds of the world's most notorious serial killers to create a cognitive psy
EP 3
Extreme Killers
Experts examine the backgrounds of some of history's most notorious serial killers. They explore the crimes and psycholo
EP 4
Team Killers
Experts and investigators explore the crimes and backgrounds of serial killers who work in pairs. They look into the psy
Popular Cast
Related TV Series
MINDHUNTER
Wire in the Blood
Prodigal Son
Fred and Rose West: A British Horror Story
Catching Killers
Profiler
Evil Lives Here
The Following
I AM A KILLER
Snapped
Slasher
Des
Mr. Mercedes
Gone Girls: The Long Island Serial Killer
People Magazine Investigates
Bones
Waking the Dead
The Mentalist
The Alienist
