A box set of the first three prehistoric animated children's adventures. In 'The Land Before Time', young dinosaur Littlefoot is orphaned and so he sets off with a gang of fellow baby dinosaurs in search of a legendary green valley that offers safety from the plague that is sweeping the world. In 'The Land Before Time 2 - The Great Valley to Heaven', the young dinosaurs are coaxed into the forbidden 'Mysterious Beyond' by the mischievous Cera, and they realise that everything in their world is not as idyllic as they had thought. In 'The Land Before Time 3 - The Time of the Great Giving', Littlefoot, Cera, Ducky, Spike and Petrie have to find a new source of water when a meteorite plunges into the Great Valley and their fellow prehistoric pals start getting grumpy. Along the way they have to battle the dreaded Sharpteeth, dodge a fierce fire and avoid angry velociraptors. But through it all, the friends work as a team.