Everyone has a secret they don't want anyone to know.
But what happens when one secret could mean the difference between life and death? And what if that secret was something that wasn't a part of this world?
Two boys completely different worlds. One being the most feared person on this Earth. The other one betrayed not only but his family but his friends too because of simply lie that was told by his sister. With nothing left to live for will Seungcheol be able to help Jeonghan see that there is still something life has for him.