In yet another scientific misadventure, Scientist #1 and Pete enlarge Daggett to an enormous size so they can drive their plush custom van around inside him and learn the secrets of the pointy weasel thingies. It's up to Norbert to stop them and return him to normal size./In this truck driver's tale, Norbert and Daggett become embroiled in a race to the Largest Pile of Toenails Attraction with none other than Truckee and his Big Renee.