Many years ago when Cammy (Aiko Ito) was in primary school, she played Kokkurisan with 3 kids. Suddenly, a kid vanished strangely. Now Cammy is grown up and becomes a sales representative of a property company. One day, she goes to investigate about the strange cases happened in a haunted house. Coincidentally, she finds that big house was the home of her old friend who vanished in the past. in the meantime, the psychologist Yuki (Nao Nagasawa) finds that one of her patient was forced to suicide by a kind of strange strength. Before that pat...
