A Nurse named Yuko (Kago) has a strange experience while taking care of a girl named Fukie. Test results show a cyst inside Fukie's body, but that cyst is actually the leftover grudge from a baby who was unable to be born. The cyst's grudge spreads to Fukie and everyone around her. Fukie's sister Mariko has a special spiritual power and has some success driving out the evil spirit. But the worst of the grudge is yet to come...