5.5 / 10
(2 votes)
Historians and engineers investigate how Allied forces conspired to destroy Hitler's "supergun".
Documentary
53 minutes
2015
Ian Duncan
Windfall Films
2009
9.0
2004
0.0
1998
0.0
2014
7.8
2020
0.0
2007
0.0
1941
5.3
1942
4.8
1942
5.5
2013
0.0
1943
5.2
2022
0.0
2014
10.0
1956
8.2
2020
7.8
2009
10.0
2016
4.5
1948
0.0
1941
0.0
1994
4.3