This thrilling family adventure begins as teenager Chris finds an ancient egg in a curio shop and decides to hatch it. When an adorable baby T. rex pops out, Chris names him Albert. But after Albert runs wild in a grocery store, he's captured by the cops and delivered to mad scientist Dr. Jost, who wants to use the rapidly growing beast to breed more dinosaurs. With time running out, Chris must find the secret lab, rescue Albert, and stop the experiment — before dinosaurs rule the earth again!