Emily, the wealthy heiress of the William family, returns home after completing her studies abroad. To her surprise, her grandfather has arranged a marriage for her. She strongly opposes it and unexpectedly learns that her grandfather’s company is in crisis. She decides to hide her identity and infiltrate the company to uncover the traitor. Her colleagues mistakenly believe that Nora, a new hire who joined the company on the same day as Emily, is the real heiress of the William family and try to
