World's Most Evil Killers

12:05 AM to 1:00 AM
Wednesday 15 January
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Keith Jesperson - The Happy Face Killer

Season 5 Episode 4 of 10

A profile of the serial killer Keith Jesperson, whose chilling confession letters to the media and prosecutors were signed off with smiley faces

World's Most Evil Killers airs on Sky Crime HD at 12:05 AM, Wednesday 15 January. (Subtitles, repeat.)
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Education ➝ Science ➝ Factual Topics
Factual Crime