Contrato Falso, Herdeira de Verdade

Six years ago, true heiress Chloe saved poisoned blind tycoon Alexander on a rainy night, but fake heiress Isabella set a fire to kill her, separating her twins. Six years later, Chloe returns to Sterling Manor as a single mother with her genius hacker son Max, signing a contract marriage with Alexander. Facing Isabella's humiliation and schemes, Chloe hides her medical and hacking skills, secretly rescues her abused eldest son Leo, and exposes the fake heiress's crimes.