Shin Hye is having a very perfect family. They have all wealth, brains and a good family relationship. But everything change when her sister was lost because one accident that they even predict to happen. Her father was blaming her because of the lost of her sister. Now Shin Hye is having a hard time to have a good relationship with her father. She promise herself that she will find her sister no matter what. Shin Hye will be push to marry a man that don't even met before, that is Jung Yong Hwa the only son of the Jungs. Shin Hye will be pushed to marry him because of her father's intention to save their company and for another reason.