This occult suspense depicts the horror of a confrontation between a woman who senses spirits and a woman who is possessed by spirits. Aki Akazawa (Aiko Morishita), who lives in the company housing of a trading company, has always developed psychic abilities. One day, Aki attends a party and meets Misa Urakami (Yoko Natsuki), secretary to the general manager of the company, and senses something terrifying and evil. Misa soon reveals her true nature and begins blackmailing the ladies of the company housing complex.