1 Season
5 Episode
The Great Underground War - Season 1 (2014)
A five-part series that explores the forgotten story of the incredible engineering feats and secret survival techniques of five legendary battles fought underground during World War I.
- Country : United Kingdom
- Genre : Documentary, War & Politics
- Studio : Fact TV UK
- Director : Andrea Vogt, Paul Russell
- Cast : Andy Hawkins, Julia Richardson
