Chinese sleuth Charlie Chan discovers a scheme for the theft of government radar plans while investigating several murders.

Charlie Chan is an agent of the US government working in Washington DC and he is assigned to investigate the murder of the inventor of a highly advanced torpedo. Aiding Chan is his overeager but dull-witted son Tommy and his daughter Iris.

When Dr. Von Altermann's wife Lila dies mysteriously at his spooky mansion her relations suspect murder. They also suspect the doctor is turning her into a zombie, to join the army of living dead he hopes to devote to the Nazi cause. However, Lila, though dead, has developed a will of her own.

又一部关于丧心病狂科学家的故事，这不过这次加入了纳粹党和热带岛屿元素。

An elevator operator and a janitor team up to solve two murders that may be connected to an illegal gambling operation. Monogram.

A racist insurance agent lives in a typical suburban neighborhood, but his bigoted world of taunting and harassing black people on and off the job is turned upside down when his skin inexplicably turns dark overnight.

1945 film by Phil Karlson