When a velociraptor named White Tip loses the rest of her pack, she must struggle to survive in the desert on her own. In time, she locates a new hunting party – as well as a mate – only to find that her hardships are just beginning in the harsh desert environment.

As a young male of a Daspletosaurus pack, it's Das' job to herd unsuspecting prey towards his fellow hunters. But he's easily distracted and ruins several hunts – getting him in deep trouble with his mother, the pack leader. When a distant volcano threatens eruption, the dinosaurs are caught in a dangerous spot – unless Das can lead them to safety.

The world is a very dangerous place for tiny hatchlings like Alpha, a female saltasaur. Follow Alpha as she leaves her nesting site and begins life on the run from a deadly band of aucasaurs. Years later, she returns home to breed – and learns there are worse things to fear than a hungry aucasaur.