This film, directed by Banmei Takahashi, is an adaptation of the novel of the same name by Atsushi Mizoguchi. It depicts the love-hate relationship between an older brother who tries to live an honest life and a younger brother who tries to return to the world of crime. Shigetoku, the younger brother who made a name for himself in the yakuza group "Toryu-kai" alongside his older brother Atsuhiko, is arrested after a conflict with a rival organization. Eight years later, Shigetoku returns to Atsuhiko, who has gone straight, but Shigetoku shows resentment towards Atsuhiko's lifestyle.

Narumi has decided to retire from the underworld society with which he has been involved for 20 years. He also informs his colleague and attends his final smuggled handgun deal. Suddenly, shows up and the client is shot to death accidentally. That client was an undercover police investigator, so Narumi is now facing a predicament.

A human drama by director Ryôta Sakamaki which realistically depicts the daily lives of three men and women suffering from panic disorder, PTSD, and OCD.