Dr. Ota, a psychiatrist, is called by his friend James in America to meet Elizabeth, a girl he is treating and looking after. At first glance, Elizabeth appears to be a normal, innocent girl, but she suffers from a rare disease called dissociative identity disorder, meaning she has multiple personalities. Sensing Ota's tendency not to try to cure his patients, but to make them feel good, Elizabeth begins to open up to Ota from an early stage, but then, among the personalities within Elizabeth, a transcendental being known as the Madonna appears...