A small-town reporter investigates a mysterious group holed up in a country lodge.
A Nazi spy ring is after a chemical formula that increases the power of ordinary gasoline for U.S. Army aviation use. Two U.S. chemical companies are developing the formula, with each working on half for security purposes. The spies get half the formula and know that either of two chemists, Robert Norton or Tom Fielding, knows the rest. They capture Fielding, through a ruse by gang member Linda Pavlo, and threaten the life of his sister Nancy and his mother if he does not give them the formula. To protect his friend Fielding, who does know the formula and is engaged to Nancy, Tom pretends to know the secret and boards the Dawn Express plane with the spy leader and his gang.
The US Government tries to track down embedded Nazi agents in the States.
Humble stamp dealer Otto Becker has little to do with international politics, so when he receives a surprise visit from his estranged twin brother and Nazi spy, Baron Hugo von Detner, his world is thrown into turmoil. Threatening Becker with deportation, Hugo forces him to use his shop as a front for espionage.
A young, Scottish RAF gunner is debriefed by French officials about his escape from Nazi-occupied territory. They are particularly interested in one person who may or may not have been a German agent.
A vaudeville performer returns from the dead to help his wife and daughter, who are being dominated by a greedy banker.
A Nazi spy passes himself off as an optometrist in San Francisco's waterfront district. Someone robs him of his code book, and he must get it back.
Great Britain, 1944, during World War II. Relentlessly pursued by several MI5 agents, Henry Faber the Needle, a ruthless German spy in possession of vital information about D-Day, takes refuge on Storm Island, an inhospitable, sparsely inhabited island off the coast of northern Scotland.
An American ballistics expert in Turkey finds himself targeted by Nazi agents. Safe passage home by ship is arranged for him, but he soon discovers that his pursuers are also on board.
Broadway gamblers stumble across a plan by Nazi saboteurs to blow up an American battleship.
Stephen Neale is released into WWII England after two years in an asylum, but it doesn't seem so sane outside either. On his way back to London to rejoin civilization, he stumbles across a murderous spy ring and doesn't quite know to whom to turn.
Archie Rice, an old-time British vaudeville performer sinking into final defeat, schemes to stay in show business.
Screen superstars Clark Gable ("Gone With The Wind," "It Happened One Night") and sultry bombshell Lana Turner ("Peyton Place," "The Postman Always Rings Twice") team-up in this intriguing WWII drama. Suspected of being a Nazi spy, Dutch-resistance member Turner is given a last chance mission to redeem herself. Gable is an American colonel who falls in love with her. Co-starring Victor Mature ("My Darling Clementine") and Oscar-nominee Louis Calhern ("The Asphalt Jungle").
Allied spies and Nazi Agents insinuate themselves at a Scottish cottage (converted to a wartime hospital) with interests on an inventor's nearly perfected bomb sight.
The Lone Wolf tracks down Nazi spies in London during the German bombing.
FBI agent Ed Renard investigates the pre-War espionage activities of the German-American Bund.
FBI agents Carl Becker and John Trent raid a New York hotel, sending Nazi spies to an upstate hunting lodge.
An intrepid radio reporter sets out to track down and expose Nazi agents.
A young couple's accident could make them rich, if they can evade a Nazi spy ring.
An Englishman kills a German look-alike and poses as a Nazi spy in London.