S11·E16 The Secrets of Sleep

Name: The Secrets of Sleep
Released: 1974-06-10
Duration: 60 min

Core Aired June 10, 1974 60 min

Synopsis

Horizon investigates the subject of sleep in Britain and the USA.

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Season 11, Episode 16 ('The Secrets of Sleep') originally aired on June 10, 1974.

The runtime for this episode is approximately 60 minutes.

Horizon investigates the subject of sleep in Britain and the USA....

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