The Good Dinosaur 3D 2015 follows Arlo a young brontosaurus who lives on a farm with his family where dinosaurs have evolved into intelligent beings. Arlo is afraid of everything and feels like a disappointment to his father. He falls into a river during a storm and is swept far from home. Arlo meets a wild human boy he names Spot whose family was killed. The two form an unlikely friendship as they journey across dangerous terrain including mountains forests and rivers. They survive pterodactyl attacks snake encounters and a vicious storm. Arlo learns to overcome his fears and helps Spot find a new human family. This animated film explores courage and friendship.