As society tries to exterminate the population of those born with unexplainable abilities, one group hides out below ground in order to hide from persecution from those deemed 'normal'.
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.