Sean V. Jeffrey

Before one night changed their lives, woodchuck brothers Dilweed and Fungus never saw themselves as heroes. But during a late-night-TV infomercial, they ordered a Woodchuck Morris kung-fu video. Now, they have made it their mission to become just as awesome as their kung-fu mentor. Misguided but with good intentions, the brothers become obsessed with using their newfound skills to protect the citizens in their town of Ding-a-Ling Springs. Dilweed and Fungus take on a never-ending quest to fight off danger with Morris' guidance.

Pelswick Eggert is just like most 13-year-olds, except that he is in a wheelchair -- or permanently seated as he prefers to call it. He doesn't let that stop him, though, as he deals with the usual obstacles that come with being a teenager.

After Thomas and Percy get spooked by a suspicious rumbling, the engines set off to figure out the secrets of the old mine inside Lookout Mountain.