In a world where cavemen and dinosaurs share the world, a tribe is plagued by a man-eating giant T-Rex that hunts them all.
Rougu, the son of the village chief, has had his woman and the whole village captured by the witch doctors tribe in the same area.
They believe that the only way to calm the beast is to sacrifice her beautiful flesh.
Rougu and his father realizes that the only way to save his woman and their village is to do what no man has ever done before… Hunt the Giant.