Sakon's investigations find that Dr. Kobayashi had Youko hospitalized even though she was not very ill. He also frequented a club in Tokyo where she worked as a hostess. Meanwhile, there are more ghostly sightings of Tsukiko, and the next day, Dr. Kobayashi is found hanged after being lured to a warehouse by a note from Tsukiko. Just then, Tsukiko walks by, suffering from amnesia. Hoshie explains to her who she is and Tsukiko gives them a videotape she found nearby. The tape shows Dr. Kobayashi being attacked in the warehouse, apparently by Tsukiko.