Signs of a Psychopath

Series · 2020 TMDB 7.8 13 votes

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?

Production

Red Marble Media

Network

Investigation Discovery

S01 / Episode guide

Season 1

Episodes9

Watched

In progress

Principal cast

All people involved

N N.G. BerrillPsychologist

Where to watch

Region

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Production information and reference links

Premiere date 2020-08-23

Countries United States

Reference links

Official site IMDb

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