Utah, 130 million years ago. A band of armoured dinosaurs battle to reach adulthood, pursued by a group of Utahraptors: some of the most formidable predators that have ever lived.

The tale of the colossal Lusotitan. Living 150 million years ago on an island known as the Iberian Mesta, now in Portugal, this 25-metre-long titan dwarfed every other dinosaur in the region.