One day, her husband Saburo had an accident and his wife Yukiko went to the hospital. Her destination is a hospital where Yukiko worked as a nurse in the past and Sasaki, a friend of Saburo's, serves as director. Saburo had designated this hospital. However, Yukiko had a deep relationship with Sasaki in the past, and she was a past that Yukiko wanted to forget as she was being held by Sasaki who had a wife at the time. However, when Sasaki reunites with Yukiko for the first time in a long time, she reminds him of the relationship he had with her that day. In the hospital room where her husband sleeps...
