Signs of a Psychopath S9E5: The Package Killer
- Aired: 2025-03-02
- Time: 22:00:00
- Runtime: 30 minutes
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Overview
Police catch a break on three cold case murders when emerging DNA technology makes a stunning match: a 73-year-old man who's been in prison since 1993. Detectives interrogate the frail man whose harmless façade is hiding a murderous psychopath.