Hidden Kingdoms

On the chaotic streets of Rio de Janeiro, a young marmoset finds himself separated from his street gang. Meanwhile in futuristic Tokyo, a rhinoceros beetle escapes his captors and begins a journey to find sanctuary.

A young chipmunk gathers nuts for the winter, but in his way are countless rivals and hungry predators. Meanwhile in the rain forest, a tree shrew is forced deep into the jungle to find food and must escape a python.

Two young animals are forced to grow up fast. In Africa's savanna, a baby elephant shrew learns how speed is the secret to survival. In America, a young grasshopper mouse confronts the Wild West's deadliest creatures.