Yujin, a doctor who was forced to work in a dangerous neighborhood illegally due to false accusations is caught and tortured by the boss of a criminal organization after he saved the life of a traitor. Vladimir seeks to break the ego and confidence of the doctor by forcing himself into him every night, but one day Vladimir comes to see the doctor all injured which causes him to loose his memory. "" What are you doing here...? Why come to me in such an emergency...? Is not like our relationship is that special"