Shoe salesgirl Elena had a one-night stand five years ago and gave birth to twins—but her stepmother and stepsister lied that the babies died and abandoned them. The twins were rescued and raised by their biological father, Julian. Five years later, Elena runs into Julian and the children on the street and impulsively marries him. Julian hides his identity as Sterling Group's CEO, posing as a poor driver to test her. At her father's birthday banquet, her stepfamily humiliates her and the children—until the twins fight back and Julian arrives with bodyguards, dropping his cover to punish them. Later, Elena joins Sterling Group, where Anne keeps framing her and Julian keeps protecting her. In prison, Anne finally reveals the truth: the abandoned babies were Elena's own. She recognizes Leo and Emma as her children—and the family is reunited.
