In a medieval village, a woman is wrongly accused of witchcraft and executed, but her daughters know the true reason: the lord's lust for her. The older daughter confronts him, only to be killed herself. The younger daughter is spared and taken in by the lord's family, eventually marrying the lord's wasteful son. But when a deadly plague ravages the land, the older daughter returns from the dead, seeking revenge against those who murdered her mother.