Spies of the Air (1939)

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.

• Release Date: 1939-03-30
• Runtime: 1h 18min
• Production Company: British National Films
• Production Country: United Kingdom
• Director: David MacDonald
• Writers: A.R. Rawlinson, Bridget Boland.