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DocumentaryCrime
Signs of a Psychopath
(11 Seasons)
This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the killers themselves to see which terrifying traits each killer exhibited. What are the signs...of evil?
Release Date: August 23, 2020
Last Aired: September 29, 2025
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JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.
