Mark of a Killer
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First Aired: Jan 20, 2019
Seasons: 4
Episodes: 34
Rating: ⭐ 7.3 / 10
Documentary
Crime
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.
