The Great Underground WarPlay S1 E120141 Season★ 6.310 votesSeries on the great underground battles that characterized World War I.Genres: DocumentaryThis series is: Military, Based on a True Story, SuspensefulAudio: EnglishEpisodesEpisode 1More Like This2014 · Film2009 · Film2016 · Film2016 · FilmLawrence of Arabia2013 · Film2014 · FilmThe Last Kingdom2015 · SeriesThe Lord of the Rings: The Return of the King2003 · Film2013 · FilmWonder Woman2017 · Film2011 · Film2011 · FilmAbout The Great Underground WarGenres: DocumentaryThis series is: Military, Based on a True Story, SuspensefulLanguage: EnglishReleased: 2014Seasons: Season 1