After wandering outside for sixteen years, the real wealthy daughter Erin finally returns home, only to be severely mistreated by her family and the fake adopted daughter Selena. On the eve of her engagement, she finds her fiancé cheating on his secretary. Heartbroken, she uses her wish to call off the engagement and bravely proposes to Lucas, the powerful young uncle who has secretly loved her for three years. After marriage, relying on his supreme power, Erin takes revenge step by step. She exposes old conspiracies including kidnapping and fake indecent photos, making all her enemies pay for their crimes. However, on the eve of her grand wedding, the desperate Selena escapes from prison and kidnaps Erin, triggering a life-and-death crisis. Can the lovers survive and stay together in the end?