An evil sea captain and the forces of nature threaten two divers' search for a fortune in gold in the South Pacific. An evil sea captain and the forces of nature threaten two divers' search for a fortune in gold in the South Pacific. An evil sea captain and the forces of nature threaten two divers' search for a fortune in gold in the South Pacific. An evil sea captain and the forces of nature threaten two divers' search for a fortune in gold in the South Pacific.