The Spy Ring
1938·1h 1m·5.6/ 10·5 votes
“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.
Directed by Joseph H. Lewis
