Jurassic Mystery When Professor Leonard receives an urgent request to come to the aid of an old friend working with Africa, he leaves a box that came with the message in Tommy's care. Shortly thereafter, the globe-shaped object hatches and a baby dinosaur emerges. Tommy is determined to return the young dinosaur to his mother and follows Leonard into the jungle where he learns that Cesar plans to dam a river, depriving the locals of water they need to survive. He's also captured the mother dinosaur to serve as the prime attraction for his new theme park. Tommy and Oscar attempt to frustrate Cesar's schemes and unite the mother and baby dinosaurs again.