Married off as a stand-in bride to her childhood sweetheart, she faces the heartbreak of his blindness robbing him of recognition. Once she cures him, her half-sister, sharing only a father, cruelly rejects her, despite her carrying his child. Upon her return with their offspring, the man, now restored to radiance, treats her as a stranger. Locked away, she's forced to leave her child with the usurping sister, only to discover upon release that the child views her as a witch! Summoning her courage, she confronts the man, declaring unequivocally: "You are my child's father, and I am your lawful wife!"