When you lose a ball it invariably goes somewhere you can't reach it. Exactly that thing happens to Tennis Ball the very first time he is hit by a racket. Up he flies into the air and down again straight under the old sports hall. Fearing he will never play in a tennis game again let alone fulfil his dream of appearing at Wimbledon, Tennis Ball is initially sad, but many balls have been lost under the sports hall and many of their stories inspire him to change his future. Taking his life in his hands Tennis Ball ventures out to chase his dream, but will he succeed, will he ever be found and play in a tennis game again?