When Charlie gets teased one too many times, he and his new best friend Sophia come up with a master plan - but there is a major stumbling block! Mr Dodds, the Principal of Warm Gully State School, is getting ready to retire. He doesn't want anyone or anything to get in his way. He knows that Sophia and Charlie are up to something, but what? Can Charlie and Sophia convince Mr Dodds that their plan will put Warm Gully State School in the spotlight? And can they persuade their two favourite teachers to come on the journey with them? Join Charlie and Sophia as they discover that amazing things happen when you've got a best friend.