When did Horizon Season 45 Episode 13 air?
Horizon Season 45 Episode 13 aired on November 18, 2008.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Second part of the special documentary considering where the line between sanity and madness lies as ten volunteers come together for an extraordinary test. With five 'normal' volunteers and five who have been officially diagnosed as mentally ill, Horizon asks if you can tell who is who.
Direct answers for episode-level questions and details.
Horizon Season 45 Episode 13 aired on November 18, 2008.
This episode runs for approximately 60 minutes.
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