Racers try to race across the idyllic Tuscan countryside, where they discover that too much hospitality isn't always a good thing.

Medieval Camelot has never been so exciting, or so wacky!

Yes, We Canyon. On vacation, the Racers competitive attitudes overwhelm each other and they end up destroying the Grand Canyon.

Shrunk to microscopic size the Racers are accidentally injected by Dastardly and must race through his circulatory system, avoiding his white blood cells, to find a way out before they enlarge inside him.

Dastardly's Bavarian cousin Desdemona captures the Racers during a competition over the Alps and locks them in her pretzel mines. Are our racers doomed to dig salty snacks forever or can Penelope save the boys from a high carb fate?

Hard boiled 1930's private detective Bad Penny Pitstop is hired to track down Peter's stolen lunchbox in a race against Dastardly and the Gruesome Twosome.

When a bolt of lighting rewires Dastardly's brain so everyone he sees looks like Muttley, the Racers must dare to travel to the most horrible, dangerous, despicable, awful place in the universe, Dastardly's mind.

The Racers find themselves in Storyland, with all the greatest characters of fiction, where they struggle to prove they are real people (and not badly written cartoon characters) so they can return to reality.

When the future version of Dastardly returns from the future to alter history, the Racers and our Dastardly battle to reset time and save the world.