Insurance investigator Wakatsuki (Masaaki Uchino) enters a nightmare when he visits the home of client Shigenori Komoda (Masahiko Nishimura). He finds the body of Komoda's stepson hanging from the ceiling and fears that Komoda's wife (Shinobu Ootake) may also be in grave danger. Wakatsuki's investigation brings him face to face with the true nature of Komoda's madness. Kenichi Katsura and Misato Tanaka co-star in Yoshimitsu Morita's eerie chiller.