SYNOPSIS Heo-bin is busy with the construction of a hotel in Kyung-ju. He goes to Seoul on business and discovers the affair of his wife, Seo-yeon, and Hyeong-jun. Heo-bin falls into despair over the betrayal. Returning to Kyung-ju, Heo-bin is still upset. Then he grows feelings for the beautiful interior designer, Ji-su. Seo-yeon comes to Kyung-ju in search of her husband. She witnesses Heo-bin and Ji-su making love and falls into a deeper despair. Their daughter, Jin, and son, Jun, are hurt by the adulterous actions of their parents. The children feel unstable. Reeling from the shock of a friend's suicide, Seo-yeon returns to Kyung-ju to meet with her husband. And she asks her husband of the true meaning of sex in a marriage. 故事 在庆州忙于酒店建设的湖滨急于背叛，因为他知道在熙熙攘攘之后，越贤和贤俊的秘密会议。回到庆州饱受苦难之后，湖滨对美丽的室内设计师指数感觉不错。来到庆州找到她的徐妍，目睹了她对丈夫的爱，变得更加沮丧。大进和孙俊因父母的分歧而受到伤害，感受到了危机感。她被朋友的自杀感到震惊，回到庆州找他。他向丈夫询问这对夫妻真正的城堡的意义。
