Guinea Pig 4 – Mermaid In A Manhole
Genre: Comedy | Horror
Director: Hajime Tabe
Cast: Mitsuru Fukikoshi, Kobuhei Hayashiya, Masami Hisamoto, Nezumi Imamura, Ivu, Tamio Kageyama, Natsumi Ogawa, Oto, Pîtâ, Masahiro Satô, Rie Shibata, Naoto Takenaka, Yoshiaki Umegaki
StoryLine: A drag queen doctor named Peter conducts experiments on patients which end up in anguish!
Country | Release Date: Japan | 10 September 1986
