Stephen Dost
Director
Signs Of A Psychopath (2020)
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?
Genres: Crime, Documentary
Keywords: tmdb.true-crime, tmdb.criminology, tmdb.personality-disorder, imdb.psychopath, imdb.psychopathy, imdb.murder, imdb.true-crime-documentary + 7 more, imdb.psychopathic-criminal, imdb.murderer, imdb.criminology, imdb.personality-disorder, imdb.episodic, imdb.crime-documentary, imdb.true-crime
Watch Providers: Investigation Discovery, Spectrum On Demand, Discovery +, Discovery+ Amazon Channel, HBO Max Amazon Channel + 3 more, HBO Max, Philo, YouTube TV
Production Companies: Red Marble Media
Network: Investigation Discovery
Country: United States
Production Country:
United States
Languages:
English
7.3
Season 1
9 episodes
7.0
Season 2
6 episodes
7.0
Season 3
7 episodes
6.9
Season 4
10 episodes
6.8
Season 5
11 episodes
6.6
Season 6
10 episodes
7.0
Season 7
9 episodes
6.8
Season 8
10 episodes
6.9
Season 9
10 episodes
7.3
Season 10
15 episodes
Season 11
0 episodes
Network: Investigation Discovery
Runtime: 2231 min.
Episode Runtime: 23 min.
Released: Aug. 23, 2020
Last Air Date: Sept. 29, 2025, midnight
Status: Returning Series
Certification: TV-14 / 14+