Byun Baekhyun's childhood was quite normal. He had a happy, warm family; he did well in school and had many friends; he played in the sports team and was talented in many ways. After graduating from high school everything just suddenly crashed down. His parents died in a car addicent. His sister committed suicide. His grandmother thought she was a mouse!

But grandmother was his everything. Byun Baekhyun's life wasn't anymore normal after he saw the doctors taking his grandmother to mental hospital. He got a decent job from a factory but something had already clicked in his mind when the nurses took his grandmother away. A family curse? Maybe. He has started to hear voices and avoiding humanlike things.

A boy named Park Chanyeol had been in mental institution for an year already. He was a joyful boy and looked healthy in many ways, but not mentally. He was  hospitalized for kleptomania (and he was a little schizophrenic..) and anti-social behaviour. He has also many fears that may sound funny even to the mentally ill patients. The "family" he has got in the institute is quite eclectic – even the doctors and nurses are a little messed up. And it's no wonder in the multicolored jungle of different patients.