The Great Underground War

• TV Show
• 2014-08-10
• EN
• Ended
• 0h 45m
• Documentary - War & Politics

• 0.0
• 0

Production

Crowned Impala Communications, Millstream Films

Storyline

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.