For every psychopath there are signs. Would you see them? Revisiting some of the most dangerous killers in modern history to see which psychopathic traits they exhibited. Featuring real archive footage.
I Felt a ReleaseA psychopathic son wanting control murders his middle-aged parents.
They Named Me Stormy
E2
They Named Me StormyA vindictive psychopathic wife murders her husband.
Let's Be Bonnie and Clyde
E3
Let's Be Bonnie and ClydeAfter a couple's murder, police find a fantasy killing by two psychopaths.
It's Called Closure
E4
It's Called ClosureTerror rocks an Ohio town when a mother, her two kids, and a close friend vanish. Fearing foul play, investigators track down the prime suspect and uncover a house of horrors. Detectives find themselves dealing with a psychopath with a bizarre obsession.
The Package Killer
E5
The Package KillerPolice catch a break on three St. Louis cold case murders when emerging DNA technology makes a match: a 73-year-old frail man whose harmless facade is hiding a vicious individual.
Everybody Was Agreeing to It
E6
Everybody Was Agreeing to ItA young man's confession to participating in a plot to murder another teenager stuns police of Ocala, Florida. As detectives dig in, they uncover a sadistic plot involving a manipulative ex-girlfriend with the desire to kill.
I Am the Worst Husband
E7
I Am the Worst HusbandA husband becomes the prime suspect when his wife goes missing as police discovers his checkered past; lacking a body or evidence of foul play, detectives hope to gain a confession from a man they realize might be a cold-blooded psychopath.
Make Me Look Not Guilty
E8
Make Me Look Not GuiltyA young girl disappears, and detectives find a psychopath who duped her.
A Little Emotionally Unwound
E9
A Little Emotionally UnwoundAn impulsive psychopath randomly kills a successful female executive.
Masters of Manipulation
E10
Masters of ManipulationExperts explore the anatomy of the key manipulative tactics of psychopaths.
Cast of Season 9
N.G. BerrillPsychologist
Stephen DostDirector
Alissa CollinsWriter / Producer
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