Signs of a Psychopath

1:30 AM to 2:00 AM
Wednesday 22 October
+

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 +1 at 1:30 AM, Wednesday 22 October. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime