Patchi è un cucciolo di dinosauro erbivoro, gracile e pacifico, suo padre è il capo del branco e il suo fratello maggiore e spaccone è predestinato a seguirne le orme. I due si ritroveranno però ben presto orfani in una foresta incendiata attraversata durante la migrazione. Patchi non dovrà solo crescere in fretta ma anche prendere coscienza del fatto che per essere la guida del branco non è necessario solo battere fisicamente gli avversari ma anche essere in grado di assumersi le responsabilità delle decisioni più difficili.

In this journey through the seasons, you’ll experience a year in the life of hundreds of plant-eating dinosaurs. From the moment they hatch, these prehistoric giants face natural disasters and ferocious predators while hunting, feeding, playing, and undertaking epic migrations. Based on scientific data, the digital dinosaurs come to life against the backdrop of modern Alaska.

Journey back to the dunes of prehistoric Mongolia to find the owner of the largest claws of all time - Therizinosaurus. Presenter Nigel Marven's adventure covers vast nesting sites, skirts curious velociraptors and avoids the terrifying tarbosaurus so we can come face-to-face with The Giant Claw.

A behind-the-scenes look at how the animators, sculptors and palaeontologists, using the latest state-of-the-art animatronics and computer graphics, collaborated to re-create not just these pre-historic behemoths but their behaviour as well for the BBC natural history documentary miniseries Walking with Dinosaurs.

Presenter Nigel Marven walks alongside the biggest dinosaurs that ever lived, providing a sense of perspective as he journeys through the Land of Giants.

Many people think of the dinosaurs as the first inhabitants of the earth, but this prequel to the acclaimed "Walking with Dinosaurs" puts viewers in the midst of a host of strange creatures that inhabited the earth millions of years before the dinosaurs ever existed.Starting from the Cambrian Period (530 MYA) and ending at the Early Triassic Period (248 MYA), Walking With Monsters shows the life and death struggles of the fantastic creatures that existed before the dinosaurs.