Two American-army officers are working on a new type of machine-gun for anti-aircraft warfare, when one of them is murdered. The other vows to get the spies that are after the invention and avenge his friend’s death.
Length 61 minutes
Ben Alexander | Carleton Young | John Ridgely | Leon Ames | Jane Wyman | Carl Stockdale | Glenn Strange | Don Barclay | Robert Warwick | Jack Mulhall | Eddie Parker | Pat Gleason | Forrest Taylor | LeRoy Mason | Egon Brecher | Harry Harvey | Harry Woods | Frances Robinson | William Hall | Lester Dorr | Phillip Trent | Eddie Gribbon | Paul Sutton | Esther Ralston | Carlyle Moore Jr.