Watch WWI's Tunnels of Death The Big Dig (2012) Online!

• Documentary
• War & Politics

Two-part documentary following World War I's biggest archaeological dig, taking place at Messines in Belgium, uncovering some of the best-preserved trenches, bunkers and tunnels ever discovered on the Western Front and revealing the realities of trench warfare, a Christmas football match and poison gas.

Release Date: 2012-11-08
Seasons: 1

• Country: GB
• Language: English
• Runtime: 45