SYNOPSISHeo-binisbusywiththeconstructionofahotelinkyung-ju.HegoestoSeoulonbusinessanddiscoverstheaffairofhiswife,Seo-yeon,andHyeong-jun.Heo-binfallsintodespairoverthebetrayal.ReturningtoKyung-ju,Heo-binisstillupset.Thenhegrowsfeelingsforthebeautifulinteriordesigner,Ji-su.Seo-yeoncomestoKyung-juinsearchofherhusband.ShewitnessesHeo-binandJi-sumakingloveandfallsintoadeeperdespair.Theirdaughter,Jin,andson,Jun,arehurtbytheadulterousactionsoftheirparents.Thechildrenfeelunstable.Reelingfromtheshockofafriend'ssuicide,Seo-yeonreturnstoKyung-jutomeetwithherhusband.Andsheasksherhusbandofthetruemeaningofsexinamarriage.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。