Guess I've Got No Conscience Signs of a Psychopath : Season 2 Episode 3
Investigation Discovery 30m
Aired: June 6th, 2021 @ 10:00 PM EST on Investigation Discovery
A prolific serial killer brags on tape about strangling eight young women.
Investigation Discovery 30m
Aired: June 6th, 2021 @ 10:00 PM EST on Investigation Discovery
A prolific serial killer brags on tape about strangling eight young women.
