Overview
While covering a test of guided torpedoes, two reporters believe they see what appears to be a strange-looking swimming creature. They investigate the matter further and discover that there is a race of fish-men living under the sea. The fish-men capture the pair and keep them prisoner in their underwater city.
Cast & Crew
Director: Hajime Sato
Cast: Sonny Chiba, Peggy Neal, Franz Gruber, Andrew Hughes, Erik Neilson, Mike Daneen, Beverly Keller, Gunther Braun, Koji Miemachi, Tadashi Suganuma, Hideo Murota, Osamu Yamanouchi
