Horizon Season 9 Episode 25
Episode Title: When Polar Bears Swam the Thames
Genre:
Documentary
Countries:
UK,
Airing Date: October 19, 1972
Runtime:50 mins
IMDb Rating:
Watch Horizon Season 9 Episode 25 full movie online free in HD with English subtitles – no download needed.
Horizon: This episode of Horizon looks the how the ice age physically shaped the British landscape.