There is a curse in the jo twins , which make young should kill his twin , in order to save the others twin in this country . what will he do ? will he find a way ? or it's just has to be like this , and kill his kwang.!!

kwangmin and youngmin lost their parents in mystorious event , before days of that event ,  Minwoo also lost his family ( young sister and younger brother and parents ) so he start to look for the murder and for any similar event to find out the connection , Minwoo became a close friend of the Jo twins , who is the murder ? will they find him ?