Signs of a Psychopath
★ 7.8/10 · 13 votes on TMDB
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Synopsis
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?
Details
- August 23, 2020
- Returning Series
- United States of America
- Investigation Discovery
- 116
Where to watch
HBO Max Amazon Channel
Philo
Discovery+ Amazon Channel
YouTube TV
Investigation Discovery
HBO Max
Discovery +
Spectrum On Demand
- Investigation Discovery
Amazon Video
Apple TV Store
Google Play Movies
Fandango At Home
Seasons
- Season 1 · episodes: 9 · 2020
- Season 2 · episodes: 6 · 2021
- Season 3 · episodes: 7 · 2021
- Season 4 · episodes: 10 · 2022
- Season 5 · episodes: 11 · 2023
- Season 6 · episodes: 10 · 2023
- Season 7 · episodes: 9 · 2024
- Season 8 · episodes: 10 · 2024
- Season 9 · episodes: 10 · 2025
- Season 10 · episodes: 15 · 2025
- Season 11 · episodes: 19 · 2026
