Sep 28, 1981
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Sep 28, 1981
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Oct 05, 1981
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Oct 12, 1981
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Horizon Season 18 (1981) is released on Sep 28, 1981 and the latest season 56 of Horizon is released in 2021. Watch Horizon online - the English Documentary TV series from United Kingdom. Horizon is directed by Peter Leonard,Stuart Harris,Nikki Stockley,Toby Macdonald and created by Stuart Harris with Paul Vaughan and Martin Jarvis.