NOVA: Secret Tunnel Warfare
Movie| Title | NOVA: Secret Tunnel Warfare |
| User score | 7 |
| Release date | Jan 6, 2016 |
| Genre | Documentary, History, War |
| Director | John Hayes Fisher |
| Production country | US |
| Run time | 53 min. |
In the thick of World War I, Allied forces attempt the daring feat of planting over a million pounds of explosives beneath enemy lines.
