Ellery Queen solves a mystery involving a valuable stamp.
A young married couple whose plans for their life together haven't turned out as expected decide to rob the bank where the husband works of $100,000, then hide the money in a safe place and return for it after they serve out their sentences. All goes according to plan until they get out of prison, when they find that they're being trailed by an insurance investigator and the husband's old cellmate, who has decided that he wants a cut of the money.
A heartthrob singer, Tony Paige, also known as "America's Boyfriend" decides to wed a Swedish actress. His manager doesn't want this because he is afraid of Tony losing female fans so he takes up a 300 hundred thousand dollar insurance policy if Tony does in fact wed. Tony soon meets a girl name June Delaney on a bus who doesn't swoon over him like other girls. He falls for her but doesn't know her true identity.
