 Walter s a handsome airline steward who catches the eye of Inge, winner of Malaga s Miss Moonlight contest. Carlo is a motor-mouthed goof who has a "heel bar" (a combination shoe shop and tavern); his companion, Elly, is shooting a video of him. Inge discovers she s an unwitting smuggler, bringing diamonds into Denmark in the heel of a sandal she s won at the beauty contest. When Carlo and Walter take Walter s mom on holiday back to Malaga, Inge follows looking for more diamonds. They re also tailed by Ateza, the smuggler; he kidnaps Inge and orders his men to kill Carlo. Blithely unaware of the dangers, Carlo and Walter (with Elly s camera running) pursue their vacation.