A fence for a gang of jewel thieves comes under suspicion from the police.
Down on his luck inventor Roger (John Stuart) "borrows" some money from a handbag he finds but things go wrong when a necklace from the bag goes missing.
A comedy of mistaken identities aboard a cruise ship, in which several people are thrown together by the matrimonial magazine Get Together: Dick Holmes, a reporter looking for a story good enough to save his job; Betty Foster, hoping to investigate the man interested in marrying her aunt Emily; and Horace Godwin, the magazine's editor, who is trying to avoid becoming engaged to Penelope Hackworth-Pratt.
