Note: In Korean With English Selectable Subtitles.
The drama revolves around the lives of housewives living in a luxurious residential area called SKY Castle in suburban Seoul, where wealthy doctors and professors live. The wives are determined to make their husbands more successful and to raise their children like princes and princesses and to be top students. They want their children to go to top universities so they use every way possible to get that.
They spend billions of won to hire coordinators for college entrance exams. Han Seo Jin is married to orthopedic surgeon Kang Joon Sang. They have two daughters. Han Seo Jin seems to have a perfect life, but she has a secret. Lee Soo Im is a writer of children’s books. She holds a deep affection and consideration for people. Lee Soo Im is married to neurosurgeon Hwang Chi Young. They have a son. Noh Seung Hye is married to law school professor Cha Min Hyuk. Her husband talks about justice and happiness, but he hides a different side. One with having extreme egoism.