Han Jung-Won (Kim Hyun-Joo) is a 29-year-old single woman with a good educational background. Her parents are successful and she has one older brother. Jung-Won and her brother works for the family publishing company which her father runs. Jung-Won dreams of one day taking over the publishing company. She works hard and places her career before personal life. Even though her mother seems to favor her brother, Jung-Won's life seemed perfect, but then she learned that her parent were not her real parents. Two babies were switched in the hospital. Now she faces a different life and she tries to pull herself together to do her best. Watch drama online for free.