Ty has trouble keeping all of the new Trux organized and cooperative, and D-Structs comes up with a plan that throws the crater into even more chaos. Half dinosaur, half construction truck, full-on fun! Watch giant Ty Rux, his little buddy Revvit and the crew come face-to-face with evil D-Structs. To escape big trouble, the Dinotrux quickly put together a raft and hit the sea. But there might be danger lurking in the water, too. The Dinotrux return to the crater from their travels to find that D-Structs has taken over and built a huge wall to keep them out. Animals like the Craneosauraus, Garbageadon and Tyrannosaurus Trux (part dinosaurs and part truck) exist in a fictional prehistoric era.