Life on Dinosaur Island is so boring. Who wants to watch stuff sink in tar pits all day? So the dinosaurs are escaping to Kitty Island to play with their new kitty friends, even though the level-headed narrator warns them that it will end in cat-astrophe. After all, the kitties are fearless and feisty! And these dinos? Well, cuddles are more their speed. Now these tiny kitties and hulking dinos need to find some common ground before their playdate and friendship go extinct.