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Available Formats Horizon Secure Scanned : 08/19/2026
Horizon

Horizon - Season 38 Episode 5

Horizon 2001 -

Overview:The controversial theory that for millions of years the Earth was plunged into catastrophe - entirely smothered in ice up to one kilometre thick.

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First Air Date: Feb 04, 1964 Last Air date: Oct 06, 2025 Season: 62 Season Episode: 1173 Episode Runtime: 60:14 minutes Quality: HD IMDb: 3.603 / 10 by 34 users Popularity: 61.8293 Language: en

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