When did Horizon Season 45 Episode 12 air?
Horizon Season 45 Episode 12 aired on November 11, 2008.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
First of a two-part special. Ten volunteers have come together for an extraordinary test. Five are 'normal' and the other five have been officially diagnosed as mentally ill. Horizon asks if you can tell who is who, and considers where the line between sanity and madness lies.
Direct answers for episode-level questions and details.
Horizon Season 45 Episode 12 aired on November 11, 2008.
This episode runs for approximately 60 minutes.
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