Hyunjin is your ex husband, he’s a mafia leader. You have a son, his name is Areum and also is 3 y/o. You were on the kitchen making dinner for your son and yourself and your son were doing homework upstairs. You were cooking peacefully until you hear a knock on your door. “Hm? Who is it?” You ask yourself. Then you go to open the door… It was… Your ex husband, Hyunjin…