An American pilot with a top-secret invention is kidnapped by foreign agents.
March 8, 1939
Released
Mystery Plane
1h 0min
—
English
Monogram Pictures
1971
2025
2013
2019
1966
2009
2021
2022
1988
1982
1989
2003
2011
2010
1993
2023
2024
Part of
Includes: Tailspin Tommy, Tailspin Tommy in The Great Air Mystery, Mystery Plane, Stunt Pilot, Sky Patrol, Danger Flight
