A security leak is found at a Southern California atomic plant. The authorities stand in fear that the information leaked would go to a hostile nation. To investigate the case more efficiently, Dan O'Hara, an FBI agent, and Philip Grayson, a Scotland Yard sleuth, join forces. Will they manage to stop the spy ring from achieving their aim?

A nuclear war specialist returns from a mission gathering data on Soviet communications and electron...

A forger is forced to work for a Nazi spy ring. His conscience gets the better of him, though, and h...

Lonely secret service officer Gustav meets a mysterious gypsy woman. It soon comes clear that it is ...

Hoping to bury her criminal past, Jenny Hadley settles into a comfortable existence as Gina, the wif...

Joe O'Hara finds out he has a damaged optic nerve just before a boxing match for the title. He need...

Molly Bloom, a young skier and former Olympic hopeful becomes a successful entrepreneur (and a targe...

An other-worldly story, set against the backdrop of Cold War era America circa 1962, where a mute ja...

The ‘Six Men’ are a gang of six criminals that Scotland Yard is unable to pin a charge against even ...

Fred Martin, a taxi driver who is a reformed convict, is used by the police to go undercover in orde...

In 1894, French Captain Alfred Dreyfus is wrongfully convicted of treason and sentenced to life impr...

A case of espionage in high society: To save the reputation of his county, a diplomat voluntarily t...

The story of Mark Felt, who under the name "Deep Throat" helped journalists Bob Woodward and Carl Be...

Bill Williamson is back, alive and well and doing a recon mission around D.C. This time he wants to ...

In this mystery, a newspaper executive and three of his colleagues conspire to have the owner of the...

An ex-military accountant is recruited by the FBI to infiltrate the mob in Chicago in an attempt to ...

Joan Bannister is the wife of globe-trotting war correspondent David Bannister who travels by his si...

Maria is married to Captain Franck of German Intelligence. He does not know she is a Russian assigne...

OSS 117 is asked for help by a female acquaintance Muriel Rousset. She beseeches him to retrieve sec...

A U.S. intelligence general recalls three Cold War cases of Soviet, French and Italian spies.

After World War II, an ex-spy returns to Germany to search for a cache of jewels he hid in a Czechos...