Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The Black Falcon, to befuddle the saboteurs even further.
Release Date: January 28, 1939
July 02, 1940
September 01, 1937
December 09, 1937
October 21, 1938
May 06, 1939
January 22, 1946
April 24, 1945
October 24, 1944
September 01, 1936
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April 04, 1942
January 22, 1945
April 25, 1944
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July 07, 1945
December 03, 1938
June 10, 1939
June 28, 1940
October 03, 1941
March 17, 1938