In this exciting spy drama, enemy agents endeavor to steal the plans for a top secret silent aircraft. The plane's inventor wants to sell his invention to other countries but his government will only allow it if the test flights fail. The prototype is sabotaged and crashes on the first test, killing the pilot. The commanding officer shoulders the blame and ends up court-martialed. He then goes to the enemy agents and wins their trust.
Jack Holt
as Major
Ralph Morgan
as Colonel Whalen
Paul Everton
as General Mooyp
Katherine DeMille
as Carol Rayder
C. Henry Gordon
as Fornay
Sidney Blackmer
as Mann
Ivan Lebedeff
as Dure
Regis Toomey
as Lt. Gary
Holmes Herbert
as Fielding
Guy D'Ennery
as Henry
