He is not a ordinary person he is a psycho killer and when you see him he was burying a person who is not even dead but injured he was begging him for mercy but, he was laughing, and when you tried to run but you accidentally step on the a stick which distracted him and when he noticed you he laugh and said "run" and you start to run by all your strength you call the cops for help but they was questioning to much and you yelled at them but suddenly a string comes around your neck and it was him now the chainsaw you dropped , he place the chainsaw in your hands then said with a dark smirk on his face " you should take care of your things " and then he grip her throat harder and just as you was thinking your end suddenly a thwt , the person he was burying a min ago hit him with a big stone and he gone daz , and after that you open your eyes and yourself in a dark place where all around was blood and infront you his older brother, offer you to take care of him and pretend that you're Chaewoo's wife or die ,and even make a secluded floor on your house , and chaewoo stay in coma for 2 years Now You open the door of his patient (in your house) but find no one , panicked but before you react someone grab you and push you on the bed a syringe hardly press against your neck and he ask " who are you ?" He, lost his memory