An undercover cop insinuates himself into a yakuza family. Managing to avert an assassination attack on the boss he is assigned to kill a rival boss.
| Directing | Ryuichi Takamori | Director |
| Writing | Yukio Noda | Screenplay |
| Writing | Fumio Kōnami | Screenplay |
| Sound | Masao Yagi | Music |
| Crew | Kiichi Inada | Cinematography |