Meet Hugo, a very rare jungle animal, and Rita, a lovely female fox. They live happily together in the forest, anticipating the birth of their children. Hugo couldn't have it any better.... Until he meets Grimlock, a tough yet kind-hearted Dinobot who forms a strong friendship with Hugo. When a greedy movie director with a grudge against Hugo and a nasty Decepticon join forces to capture Hugo and Rita, its up to Grimlock to save his new friends and defeat these dastardly fiends.