

Five years ago, a heiress of a major conglomerate fell in love with a factory worker and gave birth to a daughter — but her father fiercely opposed the union because of their class divide. When his daughter's inherited familial leukemia relapsed and her life hung in the balance, the father took advantage of the moment: refusing to donate his bone marrow unless the man left. Deeply in love with his wife, he could only agree in order to save her life. When she learned the truth and went after him, she witnessed him dying in a car accident with her own eyes — and, in her grief, collapsed on the spot. Seizing the moment, her father abandoned the couple's child at the scene of the crash.