999 Murderer Calling

2:00 AM to 3:00 AM
Thursday 22 October
+

The Microscopic Mistake

Season 1 Episode 4

A man believes he's carried out the perfect murder, but he forgets one tiny detail. How did science trap the man who thought he'd got away with it

999 Murderer Calling airs on Investigation Discovery +1 at 2:00 AM, Thursday 22 October. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime