Choi Si Won of the popular group Super Junior and Chae Rim (Dal Ja's Spring) star in this fun, upbeat story of a spunky housewife and a demanding superstar who fall in love. Yoon Gae Hwa is a divorced single mother forced to hand her daughter over to her ex-husband when she runs out of money. Her latest temporary job as housekeeper for superstar actor Sung Min Woo (Choi Si Won) turns out to be a stepping stone when she's offered a job at a Min Woo's production company. The company's president offers her a deal: get Min Woo to take the lead in the company's upcoming musical, and he will hire her full-time. Desperate to make enough money to get her daughter back, Gae Hwa agrees, but soon both are put in a tailspin when a little girl appears at Min Woo's apartment claiming to be his daughter. Min Woo hires Gae Hwa to look after the girl in exchange for starring in the musical. Hijinks ensue as Gae Hwa sets out to make him a better actor and a better father.