A U.S. agent attempts to track down a spy ring working to destroy the Panama Canal.

Based on Dr. Ahron Bregman's book, this documentary examines the life and mysterious death of Ashraf Marwan, an Egyptian billionaire and double agent.

After three British agents are assigned to assassinate a mysterious German spy during World War I, two of them become ambivalent when their duty to...

After Regina Lampert falls for the dashing Peter Joshua on a skiing holiday in the French Alps, she discovers upon her return to Paris that her...

An amnesiac schoolteacher sets out to recover her identity with the help of a private detective when they discover a dark conspiracy.

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...

A couple vacationing in Morocco with their young son accidentally stumble upon an assassination plot. When the child is kidnapped to ensure their...

A paranoid, secretive surveillance expert has a crisis of conscience when he suspects that the couple he is spying on will be murdered.

On the eve of World War II, zany heiress Amanda Kelly travels by train to Switzerland. While passing through Germany, she meets a sweet elderly lady,...

A special agent of frontier force in Canton tries to find a spy called aunt Mei.

In order to help bring Nazis to justice, U.S. government agent T.R. Devlin recruits Alicia Huberman, the American daughter of a convicted German war...

A forger is forced to work for a Nazi spy ring. His conscience gets the better of him, though, and he secretly conspires with the FBI to turn over...