Espionage 50s movie he hands her the key

Advertising man Roger Thornhill is mistaken for a spy, triggering a deadly cross-country chase.

A discussion of "North by Northwest" and its influence.

Two reporters pose as man and wife in order to get the goods on a munitions supplier and the rumours of war in Europe.

In this espionage movie, set in Washington during WW II, the daughter of an ex-senator has become a dress model. She is approached by an American counter-espionage agent who offers her a chance to serve her country. The carefree son of a naval official receives a similar offer. He is asked to secure secret Naval plans. Unbeknownst to them, the man they work for is actually a Nazi spy. The two dupes finally figure it out, and the spy kidnaps them. Somehow they escape and break up the spy ring.

The mastermind behind a ubiquitous spy operation learns of a dangerous romance between a Russian lady in his employ and a dashing agent from the government's secret service.

Intended for military personnel and civilians in sensitive positions abroad, the film shows three playlets involving foreign agents maneuvering Americans into passing valuable intelligence to the Soviets or Red Chinese. It emphasizes the need to be wary of seemingly friendly strangers, whether one is in Europe or Japan.

The Federation's Boss must call their best agent out of a bedroom romp with a gentleman because the USA, Russia, Britain and France, are under the menace of an atomic weapon carried by their very own super secret joint satellite.

When her brother is killed by sabotage, Irene Eaton (Sally Eilers) joins the secret service and goes undercover to unroot the culprits.

When Barry Corvall discovers that his new bride is a possible enemy agent, he resigns from the diplomatic service to go undercover to route out an espionage ring planning to destroy American industrial capability.