Watch Signs of a Psychopath Online

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? Read More

Watch Signs of a Psychopath online. Featuring , Signs of a Psychopath has 2 seasons and 14 episodes in total. It is available for streaming online in the USA on 9 services such as Investigation Discovery and Apple iTunes. It is classified as genre series and the average rating across the web is 8. The TV series was first aired on 2020. Read Less