An intrepid radio reporter sets out to track down and expose Nazi agents.

A businesslike syndicate runs all the gambling joints in town; least profitable is honest Mike Lee's. Under pressure to allow cheating, Mike "walks out," leaving tough-minded daughter Lady Lee to earn a living the only way she knows. She soon becomes a success gambling among the rich, but, falling out with the syndicate, she considers the marriage proposal of blueblood Garry Madison. Can such a match work despite snobbery and old associations?

In 1942, a young paratrooper in the RAF returns to Czechoslovakia to encourage his fellow countrymen to sabotage the German war effort.

Boys are sent to military school in order to get them out of the way of their too-busy-to-bother parents or guardians. Lonely young Philip Stewart writes himself letters his father should be writing. When his hoax is discovered, Philip attempts suicide.