Imogen grew up under the strict rules of the Lin family, constantly oppressed. For the sake of family interests, she was married off to Caspian, head of the Lu family, in a loveless union. Three years later, the real heiress, Sabrina, shows up, revealing a long-hidden baby swap. To protect their reputation, the Lins demand Imogen divorce Caspian within a month while grooming Sabrina as a proper socialite. With freedom finally in sight, Imogen lets herself go—yet Caspian can’t help falling for her.