After enduring hardship in the slums, Josie, the real heiress, returns to her wealthy family. Faced with cold treatment from her biased relatives and constant schemes by the fake heiress Lyla, she fights fire with fire. Step by step, she reclaims her identity, engagement and inheritance. She also wins the heart of Gideon, heir to an arms conglomerate, and finally becomes the sole successor of the family.