Mark of a Killer (series)
- User score: 7.3
- Production country: United States of America
- Genre: Documentary, Crime
- Release date: 1/20/2019
- Release date of last episode: 4/23/2022
- Series status: Returning series
- Seasons count: 4 ( List of episodes )
- Episodes count: 34
- Run time: 43 min.
Series description
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.
