The search for a new food supply for their dinosaur families leads Littlefoot, Ducky, Spike, and company to a reunion with their old pal Chomper the T-Rex, in "The Land Before Time V: The Mysterious Island" (1997). Next, there's a secret that holds the key to the survival of the prehistoric denizens of the Great Valley, and it's up to Spike, Ducky, Petrie, Cera, and Littlefoot to discover it, in "The Land Before Time VI: The Secret of Saurus Rock" (1998). Finally, the appearance of a strange fireball in the sky sends Littlefoot, Ptery, and the rest of the pint-size prehistoric critters on a trek to the Smoking Mountains to recover the mysterious object, in "The Land Before Time VII: The Stone of Cold Fire" (2000). 3 3/4 hrs. total on two discs. Standard; Soundtracks: English, French, Spanish; Subtitles: English (SDH); games; sing-along songs; DVD-ROM content; more.