Signs of a Psychopath

Name: Signs of a Psychopath
Genre: Documentary, Crime
Released: 2020-08-23
Rating: 7.8
Cast: N.G. Berrill

7.8

2020

23m

Returning Series

Season

Episode

Watch Now

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?

Documentary Crime

Cast

N.G. Berrill

Psychologist

Production

Red Marble Media

Language

English

Seasons

11 Seasons · 108 Episodes

Network

Investigation Discovery

About Signs of a Psychopath (2020)

Signs of a Psychopath is a documentary and crime TV series from Investigation Discovery that premiered in 2020. N.G. Berrill star in the series. The show has 11 seasons and 108 episodes and is currently listed as "Returning Series" with the most recent episode airing on September 15, 2026. Viewers rate it 7.8/10 on TMDB from 13 votes.

To watch Signs of a Psychopath online, select the season and episode you want, click Watch Now and pick a server. MyFlixer streams all episodes in HD with no registration. Fans of the show also watch Snapped, People Magazine Investigates and American Monster.

Where to watch Signs of a Psychopath Season 1 Episode 1 online free →