Guinea Pig Part 4: Devil Doctor Woman
- Cast: Mitsuru Fukikoshi, Hayashiya Shōzō IX, Nezumi Imamura, Shinnosuke Ikehata, Masami Hisamoto
- Duration: 48 minutes
- Genre: Horror, Comedy
- Rating: 4.181/10
- Release Date: 1986-09-10
A doctor conducts experiments on patients which end up in anguish!
