Horizon Season 17 Episode 26
Episode Title: Unknown
Genre:
Documentary
Countries:
UK,
Airing Date: June 30, 1981
Runtime:50 mins
IMDb Rating:
Watch Horizon Season 17 Episode 26 full movie online free in HD with English subtitles – no download needed.
Horizon: This documentary by Horizon is about the massive volcanic eruption of Mount Saint Helens in Washington state, in the USA during May, 1980.