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HBO Max

Youtube TV

Philo

Discovery +

Apple TV

Amazon Video

Fandango At Home

Investigation Discovery

Google Play Movies

I'm Not Your Typical Murderer

Family Comes First

It Was a Frenzy

The Monster Has Always Been There

I'm Telling You I'm Dangerous

He Had it Coming

Make Sure You Get My Good Side

I'm Am the Weirdest Guy

Ties That Bind

Season 7

Masters of Manipulation

Documentary

Crime

Signs of a Psychopath

Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Season 8

Season 9

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?