Littlefoot and his pals are back in this sequel to animator Don Bluth's opus about warm and caring dinosaurs. Now living in the Great Valley, the pint-size reptiles spot a pair of egg thieves from a secret hideaway they've made. Eager to prove themselves, the dinos track down the missing eggs. But in the process, they open up their valley to evil outsiders and Littlefoot ends up lost in the frightening Great Beyond.