Based on the Gigantosaurus animated TV series. Four young dinosaurs navigate the Cretaceous world in this roar-some adventure! This time, Mazu is on a mission to save a rare dragonfly species by finding the last dragonfly a safe place to lay her eggs. But Cror and Totor, the sneaky raptor twins, have other ideas. Can the Mazu, Tiny, Rocky and Bill outwit the raptors and save the dragonflies? Watch the episode and read the story!