When the owner of the Minnesota Twins passes away, he bequeaths the team to his preteen grandson. The newly minted head honcho quickly appoints himself manager, causing unrest in an organisation that struggles to take orders from a 12-year-old.

The story is located in Los Angeles in the sixties. An energetic widow, Frances Lacey, with her six children try to make a dream of theirs come true: to have a home of their own. Therefore they leave Los Angeles and head for the countryside, while facing all kinds of difficulties during their journey.