Kona Coast

Sam Moran (Richard Boone) is a Honolulu charter-boat captain who leads fishing expeditions in the tropical paradise. When his daughter is found murdered at the party of a wealthy young playboy, he seeks the truth about the murder. Convinced the playboy is guilty, he enlists the help of his friend Kittibelle (Joan Blondell), who runs an alcohol abuse treatment center. (allmovie.com)