Suzy is the pretty girl next door from Baekhyun. And since there younger days in elementary school. They've always had a tight bond. And in Baekhyuns eyes they couldn't get any closer. That was until everything started to turn upside down in Suzy's home. She always wanted to go everywhere but her house. And Baekhyun never knew why. Until the day he witnessed something he wish he could forget. Everything he did since his childhood years up until now. Added up into one answer.

A nurse finds out the tragic reason behind her patient's mental condition.