Mike Windgren works on a boat in Acapulco, but when the bratty daughter of its owner gets him fired, Mike finds new work as a lifeguard and singer at a local hotel. Tensions increase when Mike runs afoul of the rival lifeguard-also the champion diver of Mexico.

Elvis Presleyas Mike Windgren
Ursula Andressas Marguerita Dauphin
Elsa Cárdenasas Dolores Gomez
Paul Lukasas Maximillian Dauphin
Larry Domasinas Raoul Almeido
Alejandro Reyas Moreno
Robert Carricartas Jose Garcia
Teri Garras Hotel Guest (uncredited)
Charles Evansas Mr. Harkins (uncredited)
Daniel L. Fapp