Aviation action highlights this programmer which concerns foreign intrigue and a pair of WW1 buzz-boys developing a high-tech aircraft.

At the outbreak of the World War, Janet Graham, a telegrapher, is persuaded by Eddie Delano, a crook masquerading as a salesman, to marry him. She agrees, but upon discovering his duplicity, she turns him over to the police. Janet enters the U. S. Secret Service and is detailed to uncover the source of a "leak" in the sailing of troop transports

Exiled French patriot helps to find the men who want to betray emperor Napoleon III by selling military secrets to the German government.

A spy wants to "come in from the cold" since his last assignment resulted in the death of two innocent people. But the service cannot let a man quit.

A government agent with a photographic memory is assigned to solve the disappearance of an entire fleet of old Air Force planes. Pilot for short-lived TV series

A veteran Russian spy is brought out of retirement to be sent to the West to do an important sabotage job. However, he finds himself falling in love with an attractive British double agent.

A German spy who is married to Lillian, the sister of Rosie O'Grady.

After the end of World War II former SS Colonel Von Rittenau resides in a French castle with a group of New Nazis. Von Rittenau captures seven former Allied secret agents after he discovers their names in an old Gestapo archive and now wants his revenge on them.

The wife of a international spy arrives in Berlin for a holiday. While her husband is away, she falls in love with a British photographer.

A KGB assassin infiltrates the American embassy in Beirut in an attempt to eliminate a Russian defector being protected by the CIA.

Yankee soldiers-of-fortune smash a spy plot aimed at seizing Hong Kong.

G-Men in Washington break up a powerful spy ring and capture the ringleaders.

A spy known as "1932" during World War I, is commissioned by the German Secret Service to trail English agent Captain Woodhouse to the Straits of Gibraltar and there effect the destruction of the British fleet. Before his departure, 1932 helps Jane Gerson, an American girl falsely accused of espionage, and later falls in love with her.

Secret Agent Bart Fargo chases the kidnappers of the inventor of a death ray.

FBI agents Allan Harper and Tommy Baker are in charge of a group of subversives, spies and saboteurs that the US government is deporting to foreign countries aboard a ship. The deportees attempt to take over the ship.

Some dastardly criminals have stolen some top secret plans and tattoo them on the back of a woman so she can sell them to the highest bidder in Lisbon. This woman plans to take the place of a 'Sidney Royce', a legitimate traveler going to Lisbon as a reporter. Crossed signals allows the real Sidney to reach Portugal first, where she is pursued by those trying to obtain the plans and US government agents trying to prevent the sale.

Reporter Michael Gordon uncovers intrigue in Damascus, where the Allies and Nazis struggle for control of Arab sympathies.

A man has been killed on the Dover/Boulogne car ferry. What is the connection between him and the attempts being made to kill Jane Kerrell, a young girl in her early twenties? As she speeds through the French countryside to the South of France, several attempts are made on her life as she is deliberately forced off the road by another car. But when she reports these attempts, the local Cap Ferrat Police Inspector and the sinister psychiatrist, Dr. Forla believe these attempts are in her imagination and Dr Forla, concludes that Jane is mentally disturbed. At her wits end Jane finds an ally in the young English painter, Paul Hedley who finally believes her life is in danger following an attempt to murder him. When Inspector Malling of Scotland Yard and Mr. Breese arrive in Cap Ferrat trying to uncover the connection between Jane and the murdered man on the ferry, this thrilling puzzle of international intrigue begins to unravel against the backdrop of the French Riviera.

A U.S. Treasury Department agent is sent to Morocco to find a fortune in counterfeit money hidden by the Nazis during World War II. The agent escapes from prison with the only man who knows the location of the bogus bills. The duo is shadowed by a group of former Nazi soldiers who hope they will lead them to recover the lost loot. The feature plays as a crime drama with overtones of international espionage.

A man escapes from a Russian prison and then from a United States embassy, taking with him some very important top secret information from both sides.