"Eleven-year-old cousins who are closer than most brothers, catcher Liam McCarthy and pitcher Carter Jones grew up playing baseball together. Now, their team is on the verge of winning the greatest championship of all: the Little League Baseball World Series. To reach the title match, however, they must first beat their number one rivals from Southern California. Little do they know that the game will prove to be just the first challenge they'll face...

Sylvester Coddmyer III is having a dismal baseball season until he takes advice from a mysterious ex-ballplayer named Cheeko and starts to play more aggressively.

Already troubled by his parent's divorce, Bobby Canfield is further distressed when he learns that his father, who has coached him in running bases, intends to move away.