Jimin is a psychologist who works in a mental hospital in Seoul. Jimin learns that a new patient has been sent to the asylum where he works, a very dangerous patient, Jimin was sent to take care of her. *Through the hospital corridors, Jimin walked to room 217, where his patient, who he didn't know, was there. When he opened the door, Jimin saw a girl sitting in a chair in front of a table. Jimin being close. Jimin: hello, I'm psychiatrist Park Jimin. *Jimin looks at her coldly