Espionage Agent

Prior to World War II, a wealthy young American diplomat, Barry Corvall (Joel McCrea), escorts a group of Americans out of a war-torn country. Among the tourists is Brenda Ballard (Brenda Marshall), whom Corvall falls instantly in love with and marries. However, when she reveals that she has agreed to spy for the Germans in exchange for an American passport, Corvall abandons his post and, with his wife's help, sets out to break up the German spy network.