Soo-yeon has no choice but to tell Ma-ri the truth about Pil-seung. When Ma-ri finds out Pil-seung is her older brother, she starts to resent her mother and loses consciousness. Meanwhile, Ji-young avoids Pil-seung at work and home and turns him down even though she has feelings for him too. However, Pil-seung tries harder to win her over.
