A gangster named Sagara killed a broker at the request of a friend named Oba, was arrested and spent eight years in prison. Now released, he wants to find out who squealed on him.
| Directing | Masaharu Segawa | Director |
| Camera | Masahiko Iimura | Director of Photography |
| Writing | Masaharu Segawa | Screenplay |
| Writing | Motoo Nagai | Screenplay |
| Art | Hiroshi Kitagawa | Art Direction |
| Lighting | Kenzo Ginya | Lighting Technician |
| Sound | Kenzo Inoue | Sound Recordist |
| Sound | Chūji Kinoshita | Original Music Composer |
| Editing | Fumio Soda | Editor |
| Directing | Shin Takakuwa | Assistant Director |