Charlie is cooking up some wacky plans to keep his friend Hector from returning to Chile, but when he learns that some classmates are bullying Hector, he turns all his energy to solving that problem. When Charlie learns that Hector's family is moving back to Chile at the end of the year, he is crushed. With Tommy's help, he immediately starts cooking up schemes to keep Hector here, including a campaign to get him selected as next year's School Ambassador....