Shiori is a university student and she suffers from an extreme fear of death (thanatophobia). Along with her schoolmates Keita and Maho, they scout a location for her ex-boyfriend's graduation film project. The location is an abandoned apartment complex that's famous for having ghost sightings. There, the students meets mysterious residents who live in the abandoned apartment complex. The residents believe ghosts exists and that they are living with them in the apartment. The students become frightened and want to leave right away, but Shiori is mysteriously drawn to the place. Even though Shiori is placing her schoolmates in danger, she is unable to stop pursuing the mystery hidden within the apartment.