Signs of a Psychopath

7:00 PM to 7:30 PM
Thursday 7 May
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Now They Lay Me Down - Part 2

Season 1 Episode 9

Death row inmate John Hummel agrees to a final interview weeks before his execution

Signs of a Psychopath airs on Investigation Discovery at 7:00 PM, Thursday 7 May. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime