Moonlight Mask: Duel to the Death in Dangerous Waters

Original title: 月光仮面　絶海の死斗

Directed by Tsuneo Kobayashi

The masked hero 'Moon Light Mask' battles the villainous 'Skull Mask' and his numerous masked henchmen who are trying to steal the secrets of the deadly HO evaporation bomb. This movie is part one of a two-part story arc that continues in the second movie.