Chae Woon tries to find out who's behind the conspiracy to sabotage her, but that only creates bigger gaps between Chae Woon and Jung Won. When Jae Hee finds out about what happened to Chae Woon, he suspects Na Ro and warns him to stay away from Chae Woon. Meanwhile, Sun Jeong finally makes up her mind to take action for Chae Woon.