An assistant professor Noriyuki Kusakabe (Chikahiro Hanamura) visits his second house with his student, Arisa Hayami (Sahel Rosa). Arisa is at first delighted with the aged rooms and furnishings, but soon she begins to feel someone’s memories, pains and regrets left in the second house. She finally knows that Kusakabe’s former lover, Saki Arimura (Satoko Enmei), has died at the place. Kusakabe believes that Saki’s spirit envies Arisa and wants to kill her, but Arisa begins to see things in a different way.