The fourth installment of G-men of Japan

Young geisha Kohana scrambles to realize her dream of bringing back her grandmother’s restaurant business.

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.

A film adaptation of Rikuo Honjo's novel "Ishikari River".