Four young dinosaurs navigate the Cretaceous world in this ROAR-SOMELY festive adventure!The little dinos are feeling gloomy - it's the shortest day of the year!Tiny promises to cheer everyone up with a big holiday party.But when everything starts to go wrong, she might need a little help from her friends to save the celebrations... Based on the Gigantosaurus animated TV series. Watch the episode and read the story!