1 Sezon
2 Episod
WWI's Tunnels of Death The Big Dig - Season 1 Episode 2 Episodul 2 (2012)
How the stalemate of trench warfare was broken in 1917.
- Țară : United Kingdom
- Gen : Documentary, War & Politics
- Studio : Channel 5
- Director :
- Distribuție : Alexandra Churchill, Peter Doyle, Paul Reed, Benedict Cumberbatch
