North Africa, 100 million years ago. A Spinosaurus father must embark on a dangerous voyage to feed his babies.
It is the late Jurassic, and dinosaurs rule the land. At the height of this reign, sauropods are the dominate herbivore on Earth. We follow the life of one sauropod, a Diplodocus, from hatchling to sub-adult, and the challenges she faces in her world.