D-list actress Mia and billionaire Yale found themselves accidentally married due to a mix-up. Posing as an ordinary office worker, Yale moved in with Mia and won her heart. Behind the scenes, he quietly assisted her in dealing with her gambling-addicted mother and a rival actress who was determined to bully her, helping Mia secure a leading role.
Later, Yale's mother teamed up with his former blind date, Sherry, to pressure Mia into a divorce. Sherry even plotted against Yale's mother, but Yale intervened just in time to stop her. In the end, he earned his family's approval and cherished Mia as the love of his life.
