Five men plot to steal a large sum of money from the local yakuza, but everything does not go as planned and the men find themselves hunted down by contract killers.

Five women snatch one billion yen in jewellery from the yakuza, while construction manager Toyama burns for revenge against the mobsters who raped and caused the death of his wife. Before long, the yakuza and Toyama arrive at the women's hideout.

Seiji is a third generation "Gosei kai" gang member. He works to build up the group's strength. Meanwhile, a journalist investigates a case that occurred 19 years ago. He meets Hayato, Daisuke and Asami.