A year ago, Jigsaw, Cinder, Enigma and Kodiak were just four young men raised by an alien and a sentient computer. Now they've saved the world and traveled across the universe. Little did they know, their adventure has only just begun!
The brothers find themselves back on Earth. Only one small problem: they've arrived about a hundred million years earlier than they left! With dinosaurs on the loose all around them, the heroes find themselves far from home... and "Out of Time!"