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Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

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Season 23

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 23?

Season 23 has 22 episodes.

Episode roomHorizon S23 E3

Horizon · Season 23 · Episode 3

Bitter Cold

Monday, January 20 · 60 min

Horizon presents a documentary on scientists who take themselves to Antarctica in 1980 to act as physical and mental guinea pigs.

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