34th year of Meiji (1901). Japanese gangster Shuntaro Hibiki is forced to work for the police to find out who robbed a truck full of gold.

In a village subsisting on it herring fishery, a one-eyed criminal named Jakoman terrorizes the inhabitants. One of them, the son of the head of one of the fish companies by the name of Tetsu, decides to overthrow Jakoman and his cohorts.

A court fortune-teller loses his mind after a conspiracy leads to the death of his lover. Hope appears to be on the horizon after he becomes romantically involved with his dead lover's twin sister, but more complications arise thanks to a chance encounter with a clan of shape-shifters.