A wife gets a call from a man claiming to be from her husband's company. He tells her that he will come to pick her up on his behalf. But when he takes her to the hotel he locks her in a room and rapes her. The kidnapper then calls her husband but he doesn’t want a ransom. For reasons not yet known all he wants to do is to sexually humiliate her and to make sure the husband knows it.
Unfortunately the movie Demon's Room is not yet available on HBO Max.
| Directing | Chūsei Sone | Director |
| Writing | Chūsei Sone | Screenplay |
| Writing | Saho Sasazawa | Original Story |
| Writing | Toshimichi Saeki | Screenplay |
| Sound | Toshiyuki Honda | Original Music Composer |
| Production | Akihiko Yamaki | Producer |
| Camera | Nobumasa Mizunoo | Director of Photography |
| Editing | Shinji Yamada | Editor |
| Sound | Naoki Tachikawa | Music Producer |
| Art | Heihachiro Watanabe | Art Direction |
| Directing | Osamu Murakami | First Assistant Director |
| Camera | Yuji Meguro | Still Photographer |
| Sound | Osamu Onodera | Sound Recordist |
| Lighting | Seisaku Kimura | Lighting Director |
| Directing | Tsugumi Kitaura | Assistant Director |
