Murdered by the very family that should have loved her, Peggy wakes up ten years in the past—on the day her parents bring home her charming, manipulative foster sister, Nancy. Peggy now knows Nancy possesses a secret, insidious power to twist minds and turn hearts against her. Armed with future knowledge, Peggy has one mission: to systematically expose Nancy's lies, protect her vulnerable younger self, and finally cut the toxic bonds of a family that chose a monster over their own daughter, building a new life free from their poison.
