I'm not crazy!You have to believe me! Kim Heechul's checked himself into SM Asylum to avoid his painful life. Little does he know, one of the patients could be just the person he needs. Can he forget what's happened to him and accept the fact that his crazy "act" just may be based on truth?

Where are you? Can’t you hear my voice? My pained heart is looking for you, is calling out to you- crazily.

We used to love during the many days we were together. We used to hurt together- making each other’s pain our own.

We used to like each other- you laughed at my smile.We used to cry together- you were pained by my tears.

Where are you? Can’t you see my tired body?My pained heart is looking for you, is calling ou to you – crazily.