Set just before the outbreak of WWII, this is the story of a test pilot who works for the (unnamed) enemy. Made in 1939, by the time it was released in 1940, war had been declared.
1983
1984
1938
1987
1959
1939
1961
1954
1957
1960
1936
1955
1941
1942
1940
1956
2018
1969