Littlefoot the brontosaurus and his prehistoric buddies are back in "The Land Before Time II: The Great Valley Adventure" (1994), as a trip from peaceful Great Valley to the "Mysterious Beyond" has them dodging egg-stealing dinosaurs and tyrannosaurs, landslides, and other dangers. Then, after After a meteorite cuts off Great Valley's water supply, Littlefoot and his tiny dino comrades set out on a danger-filled quest to find a new source, in "The Land Before Time III: The Time of the Great Giving" (1995). And, in "The Land Before Time IV: Journey Through the Mists" (1996), prehistoric pals Littlefoot, Ducky, Cera, Petrie, and Spike travel through the unexplored "Land of the Mists" in order to find a special flower that can cure Littlefoot's ailing grandfather. 3 2/3 hrs. total on two discs. Standard; Soundtracks: English, French; Subtitles: English (SDH); games; sing-along songs; DVD-ROM content; more.