Buck and Toni, along with the rest of the Wild World of Buck Bray TV crew, head to Utah's Canyonlands National Park to film an episode about the canyons and rock formations as well as the ancient people who once lived there. When they learn about dinosaur fossils nearby, they decide to include that in their filming. But soon, Buck and Toni find themselves in danger at the Dinosaur Stomping Grounds, as they try to discover who is behind the vandalization and theft of the area's ancient artifacts.