When did Horizon Season 8 Episode 24 air?
Horizon Season 8 Episode 24 aired on October 18, 1971.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Do city planners in Liverpool have unrealistic expectations? Horizon looks into the development and planning process of Liverpool, England.
Direct answers for episode-level questions and details.
Horizon Season 8 Episode 24 aired on October 18, 1971.
This episode runs for approximately 60 minutes.
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