In 1941 America, Kay and her husband are happy enough until he enlists after Pearl Harbor. Against his wishes, his wife takes a job at the local aircraft plant where she meets Hazel, the singer from across the way the two soon become firm friends and with the other girls become increasingly expert workers. As the war drags on Kay finally dates her trumpet playing foreman and life gets complicated

A bad Polish actor is just trying to make a living when Poland is invaded by the Germans in World War II. His wife has the habit of entertaining young Polish officers while he's on stage, which is also a source of depression to him. When one of her officers comes back on a Secret Mission, the actor takes charge and comes up with a plan for them to escape.