En route to Normandy, an American and a British officer reminisce in flashback about their romances with the same woman.

A young psychiatrist applies for a job at a mental asylum, and must pass a test by interviewing four patients. He must figure out which of the patients, is in fact, the doctor that he would be replacing if hired.

Allied agents infiltrate the Nazi rocket complex at Peenemunde in order to obtain their secrets and sabotage the plant.The film alternates between German developments of the V-1 missile and V-2 rocket (with a German cast speaking their own language) and discovery by British Intelligence of the weapon.

A struggling actress tries to help a friend prove his innocence when he’s accused of murdering the husband of a high society entertainer.