When fish shop owner Shamoto's teenage daughter Mitsuko is caught stealing, a generous middle-aged man named Murata helps resolve the situation. The man and his wife offer to have Mitsuko work at their opposing fish store. Shamoto soon discovers that something far more sinister lives behind Murata's friendly demeanor.

Mitsuru Fukikoshi
as Nobuyuki Shamoto

Denden
as Yukio Murata

Asuka Kurosawa
as Aiko Murata

Megumi Kagurazaka
as Taeko Shamoto

Hikari Kajiwara
as Mitsuko Shamoto

Tetsu Watanabe
as Takayasu TsuTsui

Tarō Suwa
as Akio Yoshida

Jyonmyon Pe
as Hiroshi Okubo

Masahiko Sakata
as Susumu Kawajiri

Natsumi Seto
as Yuko Sawada