In a prehistoric world filled with adorable dinosaurs and adventures, our friends Littlefoot, Cera, Ducky, Petrie, and Spike embark on another exciting journey in their home, the Great Valley. This time, the group will face an unexpected challenge when resources begin to dwindle due to a strange drought affecting the region. With no water or food, panic ensues among the valley's inhabitants, and soon their friendship is threatened by desperation.
Meanwhile, our protagonists discover a mysterious river that could solve all their problems, but there’s a catch: the water is being guarded by a rival group of dinosaurs. Littlefoot and his friends must learn about the importance of sharing and working together to get what they need. Furthermore, the group faces a moral dilemma when they realize that cooperation is the key to surviving in tough times.
Along their journey, the quintet encounters various curious characters and learns valuable lessons about empathy, friendship, and generosity. As they progress, each of them comes to understand that, although life can be tough, truth and unity can overcome any obstacle. With a focus on the significance of community and teamwork, this installment concludes with a touching message that resonates in everyone's hearts, reminding us that sometimes the best path to abundance is through sharing.