Signs of a Psychopath
7.8
13 votes
2020–
11 seasons
~23m/ep
Documentary
Crime
Overview
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?
Top cast
Seasons
Season 1
9 episodes · 2020
Season 2
6 episodes · 2021
Season 3
7 episodes · 2021
Season 4
10 episodes · 2022
Season 5
11 episodes · 2023
Season 6
10 episodes · 2023
Season 7
9 episodes · 2024
Season 8
10 episodes · 2024
Season 9
10 episodes · 2025
Season 10
15 episodes · 2025
Season 11
8 episodes · 2026
Details
Status
Returning Series
First aired
August 23, 2020
Last aired
August 25, 2026
Seasons
11
Episodes
103
Networks
Investigation Discovery
Language
English
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