"Josh's life has just fallen apart. His father will no longer be coaching the travel baseball team and is moving to Florida, forcing his mom and little sister to move into a small apartment on the wrong side of town. To make matters worse, the new coach of the travel team is an unforgiving drill sergeant. But then Benji tells Josh of a home-run derby in which the winner gets a brand-new house. All Josh has to do to qualify is hit twenty home runs...