After years of hard work and perseverance, Su finally lands her dream job at a prestigious company. Thrilled by her success, Su excitement quickly turns into shock when she discovers that her new boss is non other than her high school bully, Lee. Haunted by memories of the past humiliation and determined to turn the tables, Su initially plots a path of revenge to expose his true colors to the rest of the team. However Su begins to uncover unexpected layers to Lee's true self.