As a young T-rex, the mightiest and most ferocious dinosaur ever to have lived, it is no surprise that little Reggie has a hard time making friends.
However, when a precious Triceratops egg is stolen from the nesting grounds, Reggie finally gets his chance to prove that he is more than a mindless predator. His journey will take him far from home, to lost lands high and low, where he will meet new prehistoric pals, an enemy more fearsome than he could ever have imagined, and hopefully make his first friend.