The Spy Ring的详情
本片是一部美国冒险片，由Joseph H. Lewis导演，由William Hall/Jane Wyman/Esther Ralston主演。
剧情简介：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.
类型：冒险 / 犯罪 / 剧情 / 悬疑 / 爱情
地区：美国
导演：Joseph H. Lewis
演员：William Hall / Jane Wyman / Esther Ralston / Robert Warwick / Leon Ames / Ben Alexander / Don Barclay / Egon Brecher / Paul Sutton
