A young virgin is captured by an abnormal couple. The girl is kept locked in a wooden box, and subjected to sexual torture and abuse. Loosely inspired by the real-life case of Colleen Stan.
| Directing | Masaru Konuma | Director |
| Writing | Kazuo Komizu | Screenplay |
| Art | Natsuo Kawafune | Art Direction |
| Editing | Shigeru Okuhara | Editor |
| Camera | Masashi Endo | Director of Photography |
| Directing | Hideo Nakata | Assistant Director |
| Directing | Yoshihiro Takane | First Assistant Director |
| Lighting | Takeshi Tajima | Lighting Director |
| Sound | Shigeru Yamakawa | Songs |
| Production | Hiroshi Hanzawa | Producer |
| Sound | Fujio Satô | Sound Recordist |
