The Spy Ring (1938)
Plotters Gamble Death for Anti-Aircraft Secrets!
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.
- Release Date: 1938-01-08
- Runtime: 1h 1min
- Production Company: Universal Pictures
- Production Country: United States of America
- Director: Joseph H. Lewis
- Writer: George Waggner
