Eighteen years ago, the prehistoric past collided with the present as time itself underwent a tremendous disruption, transporting huge swaths of the Cretaceous period into the twentieth century. Neighborhoods, towns, and cities were replaced by dense primeval jungles and modern humanity suddenly found itself sharing the world with fierce dinosaurs. In the end, desperate measures were taken to halt the disruptions and the crisis appeared to be over. Until...

No-nonsense cowgirl Sky and her slightly goofy, but always dependable T. Rex partner Ty, learn to work together as they solve problems with teamwork and quick thinking.