100 million people have crossed a portal to dinosaur times to build a self-sustaining society before aliens destroy humanity. But, in South America, a different war is being waged, using two boys as bait. Greed, vengeance, and hatred are back as those kids use their knowledge of dinosaurs to fight the gunmen hunting them. Raptor Ray flies to rescue his grandson from an army of mercenaries before he is 67 million years too late.