Signs of a Psychopath S3E4: I Killed Him. Boom. Boom.
- Aired: 2021-09-28
- Time: 22:00:00
- Runtime: 30 minutes
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Overview
Police respond to a 911 call to find a father of two dead in his home with more than 15 gunshot wounds. Police question the family, but one person is missing: his mother-in-law. Now detectives must determine if this grandma could be a deadly psychopath.