"Biotherapy" is a fairly nasty Japanese gorefest about a group of Japanese scientists stalked and viciously butchered by a creepy-looking alien.
| Directing | Akihiro Kashima | Director |
| Crew | Miki Satoshi | Special Effects |
| Visual Effects | Hitoshi Matsuyama | Special Effects Supervisor |
| Writing | Kazuhiro Kasai | Screenplay |
| Writing | Hiroshi Takatsu | Screenplay |