Animated adventures with the trains that think, talk and don't need drivers. Join Koko, Wilson and Brewster as they learn new skills and life lessons on their quest for different badges. Koko and Brewster try for the Buddy Badge. To earn the badge they must learn to trust each other, as they have to direct one another while the other has their eyes closed. Koko has a hard time trusting Brewster, but when she realizes that they are indeed best buddies, she starts to trust him.