Ryuzo and his 7 former henchmen are all retired yakuza, but they now live as regular old men. One day, Ryuzo becomes the victim of a phishing fraud. He calls his 7 men together to reform their society.
Beleaguered police detective Nishi takes desperate measures to try and set things right in a world gone wrong. With those close to him suffering their own tribulations, Nishi's methods become increasingly extreme.