TV Show · Documentary · Crime

Some of the most dangerous killers in modern history exhibit common psychopathic traits.

2020 · 41m

Related

Cast & Crew

About

Signs of a Psychopath

Documentary

Some of the most dangerous killers in modern history exhibit common psychopathic traits.

Information

Studio
Investigation Discovery
Released
2020
Rated
14+

Languages

Original Audio
English (United States)
Audio

English (United States) (AAC)

Subtitles

English (United States) (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.