NOVA: Secret Tunnel Warfare
en
PG-13
7
...January 2016
Documentary
History
War
In the thick of World War I, Allied forces attempt the daring feat of planting over a million pounds of explosives beneath enemy lines.
Runtime:
53 minutes
Status:
Released
Original Language:
Spoken Languages:
Budget:
N/A
Revenue:
N/A
Director:
John Hayes Fisher