Signs of a Psychopath S4, E4

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.

Cast:Nameeta Sahni , Charles A. Morgan III , Chriscelyn Tussey , Chitra Raghavan , N.G. Berrill , Jonathan Deright , Daniel Mundy , Kostas A. Katsavdakis , John Latenser V , Kate Termini , Bryanna Fox , Kevin Davis , Kimberley Hill , Samantha Turret , Alissa Collins , Andrew Colford , Melissa Powers