"The Sea Hornet" was a merchant ship sunk, supposedly by a torpedo, less than a mile off the California Coast during World War Two. Six years later when his buddy is killed, attempting to blow up the sunken ship, on the orders of Suntan Radford and Tony Sullivan, deep-sea diver "Gunner" McNeil has his suspicions aroused... especially since Suntan is the daughter of the ship's captain that died when the ship sunk, and Sullivan was a crew member. Plus the fact the ship had over a million dollars in cash on board. During the course of his investigation, he becomes romantically involved with Ginger Sullivan
as Gunner McNeil
as Suntan Radford
as Ginger Sullivan
as Swede
as Tony Sullivan
as Johnny Radford
as Mrs. Drinkwater
as Pete Hunter
as Rocky Lowe
as Sprowl
as Condor
as Bone
as Waiter
as Clerk
as Lt. Drake
as Salty
as Watchman
as Gus
as Lt. Commander
as Coast Guard Radio Man
as Crewman
as Flamingo Clerk
as Policeman
as Mr. Goodrich
as Harrie
as Salvage Company Clerk
as Maitre d'
as Padre Inn Bartender