Based on the Gigantosaurus animated TV series.

Four young dinosaurs navigate the Cretaceous world in this ROAR-some prehistoric adventure!

A mighty groundwobbler interrupts a peaceful day by the hot springs, leaving Mazu, Tiny, Rocky and Bill no option but to find their way over a terrifying crack in the ground. With Giganto stomping around somewhere close by, they'll need all their courage to get home. But courage is not one of Bill's strong points! Can the little brachioasurus find a way to be brave?

Watch the episode and read the story!