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What on Earth?: Season 2

2x02 Secret of Doomsday Mountain
TV-14

Episode

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IMDB TMDB

Aired2016-02-03T02:00:00Z on Science
Runtime44m
CountryUnited States
LanguagesEnglish, French, German
GenresDocumentary

Five discoveries are probably related to potential warfare and one possibly to wildlife.

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Season Regulars
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