4-year-old Jin-Man (Han Suk-Kyu) is a full time stay at home dad, taking care of his daughter and the house chores, while his wife (Shin Eun-Kyung) works at a television station. Ji-Man enjoys doing the daily household things and taking care of his daughter. Jin-Man then falls into financial trouble and, out of desperation, takes part in the TV game show "Housewife Quiz Show" to win the jackpot. Jin-Man also has to disguise to himself as a woman to take part in the quiz show.

Overview from themoviedb.org