Mark of a Killer
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.
Details
| Status: | Returning Series |
|---|---|
| First Air Date: | 2019-01-20 |
| Last Air Date: | 2022-04-23 |
