Charli Britts is a twelve-year-old girl who loves baseball. Charli and her team, the Jaguars, are on a mission to take the Little League title away from their rivals, the Cheetahs. But when a Cheetah pitcher purposely hits Charli with a fastball, she finds herself facing a new opponent- a slump. Charli must face her fears to help her rag-tag team pull themselves together in time to overtake their rivals and maybe, just maybe, win it all.