When a sudden shortage of water threatens all life in the great valley, The gang of young dinosaur must cooperate with a group of bullies to make a risky journey outside the valley and find the cause.
Roy Allen Smith
Universal Cartoon Studios
The Land Before Time IV: Journey Through the Mists
The Land Before Time II: The Great Valley Adventure
The Land Before Time VI: The Secret of Saurus Rock
The Land Before Time XII: The Great Day of the Flyers
