Determined Sophia convinces a movie star and his family to live in her house with the hopes of setting him up with her mom. Everyone's lives are hilariously shaken up as the kids struggle to help their parents find love and adjust to their new life.
A widower and aeronautical engineer named Steven Douglas raises three sons with the help of his father-in-law, and later the boys' great-uncle. An adopted son, a stepdaughter, wives, and another generation of sons join the loving family in later seasons.
Outgoing 13-year-old Sydney is on the fast track to growing up, despite the goodhearted efforts of her protective father, Max. As Sydney attempts to spread her wings and make more decisions for herself, Max does everything he can to rein her in and keep her his little girl. But in so doing, his mother, Judy, is reminded of his own antics at Sydney's age, and the parallels -- illustrated by comical flashback sequences starring a young Max -- are both amusing and enlightening.