Vigloo

Ella lives as a servant to her stepmother. Granted magic for one night, she enters the royal ball — where Crown Prince Cassian leads her to a locked room and whispers, "Let me ruin you." She flees at midnight. He hunts her down, brings her to the palace, and cuffs her wrists. Then a rival's trap: Ella is charged with her stepsisters' murder. Her only way out is the man who vowed to ruin her.