Ji Eun grew up with everything as the daughter of an influential chaebol family in Korea. When she meets Se Hoon, who comes from a poor family, he treats her like no one else, and she falls in love with him. Although Ji Eun's family is against their relationship, they get married. However, due to ongoing conflicts, Ji Eun and Se Hoon are exhausted, and decide to end their marriage. Ten years later, fate ironically reverses their lives.