The man has a monotonous job punching tickets for the Japanese railway. One night, while walking home, he saves Jun from getting raped by two hoodlums. A few days later, he sneaks into her house but gets discovered. Later, as he watches his son subdue an insect with a chemical, the man gets an idea...
Arrested and interrogated by the police for a murder, Kiyoshi Ōkubo remembers his past and ends up confessing to several murders. Inspired by the true story of the serial killer who raped and killed eight women in Japan in 1971. The case moved the whole country.
In a rural town, ex-members of a motorcycle gang become sporadic victims of vigilante attacks. A group of high school boys are responsible for the various assaults because they're upset that the motorcycle gang had disbanded. The boys idolized the rebel gang and harbored dreams of joining them...
