When twelve-year-old Ty's brother Thane is recruited out of college to play for the New York Jets, their Uncle Gus uses Ty to get insider information for his gambling ring, landing Ty and Thane in trouble with the Mafia.

When movie star Trevor and regular Little League player Sam discover that they are identical twins who were separated at birth, they decide to trade places for a while so that Sam can live the Hollywood life and Trevor can play baseball.