Watch Signs of a Psychopath Online
Want to stream Signs of a Psychopath? IMPlayer brings Signs of a Psychopath (2020) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
What is Signs of a Psychopath about?
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?
Latest episode
S10 · Episode 15 — Deviant Desires · 2025-09-29
A female executive's jog ends in murder. Also, DNA links a frail inmate to The Package Killer, a predator who hid women's bodies in alarming ways. As interrogations unfold, two seemingly ordinary men reveal decades of cold, predatory violence.
- Genres
- Documentary, Crime
- First aired
- 2020-08-23
- Rating
- ★ 7.8 / 10
Top cast
- N.G. Berrill Psychologist
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