Samson, the lion king in the New York Zoo, is the only animal in the zoo who was born outside the zoo. He often brags about his wild experiences to other animals, but in fact, he was born in a circus, let alone wild experiences. The little lion Ryan was deeply stimulated by his father's rich and colorful experiences, and he longed to experience the wild. An accident happened, and Ryan was sent to Africa to release wild animals. Samson, who lost his son, was very anxious, so he led a group of animals in the zoo to the African jungle to find his son. How should these animals who used to live a pampered life in the zoo face the fierce competition in the wild in the African jungle where the weak are the prey of the strong?