Demon's Room
"Mystery romance that depicts the transformation of the mind of the man who plotted a perfect crime for revenge and the woman who became the victim in the extreme SEX behind closed doors"
Yoshiko Sejima 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 behalf of her husband. It turns out that he's a kidnapper and takes Yoshiko to a hotel, and proceeds to rape her. This man Fuji Nakatogawa calls Yoshiko's husband but doesn't request a ransom. He's just bent on humiliating Yoshiko to submission to be his sex slave.
Genres: Thriller
Directors: Chûsei Sone
Writers: Chûsei Sone, Saho Sasazawa, Toshimichi Saeki
Cast
Homepage: https://www.nikkatsu.com/movie/25929.html
IMDB: tt0285427