Five young mutants, just discovering their abilities while held in a secret facility against their will, fight to escape their past sins and save themselves.
A group of friends think they found the perfect easy score – an empty house with a safe full of cash. But when the elderly couple that lives there comes home early, the tables are suddenly turned. As a deadly game of cat and mouse ensues, the would-be thieves must fight to save themselves from a nightmare they could never have imagined.
Dug, along with his sidekick Hognob, unite a cavemen tribe to save their hidden valley from being spoiled and, all together as a team, to face the menace of a mysterious and mighty enemy, on the turf of an ancient and sacred sport.