You work for years as a psychologist ... One day an elderly woman comes to your office and wants you to treat her son ... Her son is depressed ... She suggests going to their house for two months and she gave you a lot of money to be her son's psychologist ... you enter the great mansion like her palace ... as the woman said... You are walking of stairs and knock a door... His door "Who is it?" you heard a very cold and rough deep voice is it Namjoon?