Back to TV Details
Cinematic Feed
Gravity-Stabilized Stream
Establishing Link
Note: These servers may trigger pop-ups. If redirected, simply close the new tab and return here.
Watching: Mark of a Killer
7.0•2019-01-20•4 Seasons
Season 4
Episode 1
Overview
All serial killers commit murder to satisfy their grand fantasies, but the murderers featured in this true-crime docuseries take it one step further, committing heinous acts that allow them to extend their fantasies and relive the excitement of their crimes again and again.