Haruka Yamano returns from America to Tokyo in a wheelchair, both legs having multiple fractures from a car accident. She is helped 의해 her brother Koichi and their father. Their father travels to Singapore for business meetings and Koichi takes care of his sister and films her most of the time with his camera. The 다음 morning, Haruka tells that her wheelchair has moved during the night and Koichi check the windows of her room to see if a stranger has broken in their house. He tells that probably a spirit had moved the wheelchair and he uses salt near the door of Haruka's bedroom to protect...