Animated adventure following the cute dinosaur pals' quest to find out the truth behind a local myth, unwittingly sparking a series of unfortunate mishaps along the way, leading to a tense time in the Great Valley. Featuring the voices of Thomas Dekker, Nancy Cartwright, Jeff Bennett and country singing star-turned-actor Kris Kristofferson. Directed by Charles Grosvenor, who also took the helm of the previous prehistoric outing