Heiress Chris is drugged by her stepsister Daisy and flees into mafia boss Ryan's room. They sleep together; she leaves her chastity ring behind. Discovering Daisy's betrayal with her fiancé, Chris breaks the engagement and goes abroad. A year later, forced into a blind date, she meets Ryan again — neither recognizes the other — and they impulsively marry. At a gala, Daisy humiliates her on stage. Ryan bursts in with a gun, declaring Chris is his wife. Then Ryan's brother seizes power with a fake will. But Chris holds the real one — given to her as a child. She restores Ryan's power, reclaims her mother's estate, and destroys the stepfamily. Ryan produces the lost ring. Recognition. Pregnancy. Justice and love, complete.
