Unlike the previous two installments, White Ghost and Black Ghost, this film focuses on the deceased Saeki family and its curse. An elementary school teacher named Yui (Nozomi Sasaki) visits the home of a boy named Toshio Saeki (Kai Kobayashi) who's been absent from school for a long period of time. When she arrives, she re-lives the horrifying events that occurred in the Saeki household 10 years earlier.