A radio reporter begins to suspect that a commentator at his station may be using her position to broadcast shipping information to enemy spies. With the help of the girl's sister, he sets out to expose the spy and her Nazi gang.
1976
1943
1973
1977
2018
1974
1997
1940
1968
1949
2017
1929
1952
1946
1944
1964
1937
1941
