Mark of a Killer
en
PG-13
7.3
January 2019
Documentary
Crime
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.
First Air Date:
2019-01-20
Last Air Date:
2022-04-23
Status:
Returning Series
Original Country:
US
Original Language:
en
Number of Seasons:
4
Number of Episodes:
34
