With Caruso as his coach/consultant, Buzz attempts an extreme etiquette makeover to help him win an important scholarship, but it's going to take more than good manners for Buzz to survive dinner with Victor Veloci!
Buzz mistakenly brings a mutant garter snake onto a passenger train and the Dino Squad must race to catch the train before Buzz and the snake are captured by Victor Veloci
When Veloci's henchmen capture his dino-teammates, Caruso must use his off-beat talents and secret beauty treatments to find a way to rescue his friends from Veloci and his army of mutant-ants.
There's trouble in paradise when Victor Veloci unleashes mutant-worm-a-saurs underneath the Hawaiian Islands in an attempt to turn Hawaii into the perfect dinosaur breeding ground.
Fiona and Rodger enter an Earth Day eco-race, but their faulty vehicle-design and inability to work together (not to mention a swarm of mutant-locust-saurs) may keep them from making it to the finish line.
On Halloween, Veloci's henchmen unleash a mutant spider-saurus into Fiona's neighborhood. Once there, it makes its home in the "creepy" neighbor's house.
On a mission to the Arctic Circle, Max is infected by an ancient mutated virus and the Dino Squad learns first-hand how dangerous global warming can be.