Death-row inmate Sudo sends a letter to magazine reporter Fujii. In his letter, he states that a man named Kimura, also known as "teacher," committed numerous murders for insurance money. While checking out the story, based on Sudo's tip, Fuji becomes convinced that the letter is correct. But, a lot of time has passed from the incidents and Sudo's testimony isn't clear. Due to the persistance of Sudo, who is a former yakuza, and Fuji, the police begin to move.
Unfortunately the movie The Devil's Path is not yet available on HBO Max.
| Directing | Kazuya Shiraishi | Director |
| Sound | Goro Yasukawa | Original Music Composer |
| Camera | Takahiro Imai | Director of Photography |
| Editing | Hitomi Kato | Editor |
| Art | Tsutomu Imamura | Art Direction |
| Production | Takahito Obinata | Line Producer |
| Production | Shigeyuki Komatsu | Associate Producer |
| Production | Naoko Komuro | Associate Producer |
| Production | Satoshi Akagi | Producer |
| Production | Yoshinori Chiba | Producer |
| Production | Yoshihiro Nagata | Producer |
| Production | Hiroaki Saito | Producer |
| Writing | Izumi Takahashi | Screenplay |
| Writing | Kazuya Shiraishi | Screenplay |
| Costume & Make-Up | Sachiko Kozato | Costumer |
| Production | Toshie Tabata | Casting |
| Sound | Kenji Shibasaki | Sound Effects |
| Lighting | Kenichi Mizuno | Gaffer |
| Production | Osamu Fujioka | Executive Producer |
| Production | Keizô Yuri | Executive Producer |
| Production | Kazuhiro Yokohama | Producer's Assistant |
| Directing | Katsuhito Mogi | Assistant Director |
