In a futuristic city sharply divided between the working class and the city planners, the son of the city's mastermind falls in love with a working class prophet who predicts the coming of a savior to mediate their differences.

In this Fritz Lang's compelling World War II espionage thriller, Gary Cooper stars as Alvah Jasper, a shy and retiring physics professor at a midwestern university. When government agents press Jasper into joining them in an effort to curtail the Nazis' efforts to attain atomic secrets, his life takes a dramatic turn.

An Englishman goes behind enemy lines to assassinate Hitler.

Jeff Warren, a Korean War vet just returning to his railroad engineer's job, boards at the home of co-worker Alec Simmons and is charmed by Alec's beautiful daughter. He becomes attracted immediately to Vicki Buckley, the sultry wife of brutish railroad supervisor Carl Buckley, an alcoholic wife beater with a hair trigger temper and penchant for explosive violence. Jeff becomes reluctantly drawn into a sordid affair by the compulsively seductive Vicki. After Buckley is fired for insubordination, he begs her to intercede on his behalf with John Owens, a rich and powerful businessman whose influence can get him reinstated.

The unsuccessful writer Stephen Byrne tries to force his servant Emily Gaunt sexually while his wife Marjorie Byrne is visiting a friend and accidentally strangles her. His crippled brother John Byrne coincidently comes to his house in that moment, and Stephen asks him to help to get rid of the corpse and avoid an scandal, since his wife would be pregnant. The naive and good John helps his brother to dump the body in the river nearby his house. Stephen uses the disappearance of Emily to blame her and promote his book. When the body is found by the police, all the evidences points to John, and he becomes the prime suspect of the murder.