Duke of the Navy

While on shore leave, U.S. Navy sailors "Breezy" Duke and his pal "Cookie" pose as wealthy heirs to secure the luxurious Duke suite at an expensive hotel, owned by a candy magnate. Mistaken for rich, they encounter jovial swindler "General" Courtney, who lures them into financing an expedition to a desert island for phony buried treasure, aided by flashy blonde Maureen to entice "Breezy." Convincing their buddies to invest, the group uncovers real treasure, sparking complications with gangsters and unforeseen entanglements.