When did Horizon Season 5 Episode 9 air?
Horizon Season 5 Episode 9 aired on September 12, 1968.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
This is the story of the life and career of Winston Churchill's scientific advisor, Lord Cherwell, during World War II.
Direct answers for episode-level questions and details.
Horizon Season 5 Episode 9 aired on September 12, 1968.
This episode runs for approximately 60 minutes.
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