In which Joohyun's granddaughter had found her grandmother's diary which led her to curiosity when each of its words defined the truth of her life. 20 years after Joohyun's death, another descendant of the biggest business clan of South Korea was born, bringing the name of Irene Bae, the businesswoman had the eyes of the public, the cameras always followed her every move thinking that even her own life wasn't worthy to love not until she crossed her paths to a psychologist named, Seulgi Kang.