Littlefoot and friends are back in an all-new adventure! Littlefoot and his five lovable pals explore the wonders of the Great Valley while testing the boundaries of their friendship. The Land Before Time: Journey to Big Water introduces Mo, a playful dolphin-like swimming creature, to The Land Before Time family. The twists and turns of this aquatic escapade create new excitement in this direct-to-video animated series. - Littlefoot and friends are back in an all-new adventure!