Oh Sook-Kyung is a new nurse at a mental hospital in a small town. The only comfort she finds from the tiresome life at the hospital is thoughts of her deceased father. Thinking that she is not loved by anyone, Sook-Kyung feels emotionally attached to Park Dong-Woo, who confides his stories to her. One night Sook-Kyung is invited to Park Dong-Woo’s room, but is devastated after seeing what he does…