After Akira Ninomiya miraculously survives a brutal attack by an unknown assailant wearing a "monster mask," he becomes fixated on finding the attacker and getting revenge.
| Directing | Takashi Miike | Director |
| Writing | Mayusuke Kurai | Novel |
| Writing | Hiroyoshi Koiwai | Screenplay |
| Sound | Koji Endo | Original Music Composer |
| Production | Hiroyoshi Koiwai | Executive Producer |
| Production | Shigeji Maeda | Producer |
| Production | Misako Saka | Producer |
| Crew | Nobuyasu Kita | Cinematography |
| Editing | Naoichiro Sagara | Editor |
| Art | Akira Sakamoto | Production Design |
| Crew | Tomo Hyakutake | Makeup Effects |
| Costume & Make-Up | Keisuke Sakai | Makeup & Hair |
| Sound | Jun Nakamura | Sound Recordist |
| Visual Effects | Kaori Ohtagaki | Visual Effects Supervisor |
| Lighting | Yûta Shibata | Gaffer |
| Production | Tomoyuki Imai | Line Producer |
