In The Great Private Life of Animals, celebrities try to produce an animal documentary. They must research, trace and record the wild animals’ life. The show focuses on two things: one is the documentary itself. Their work is probably raw in terms of the technique, but the voice in it is very loud and clear: human and nature should live together. The other is the production story. Joy, frustration, and a sense of accomplishment in making a documentary will be another fun element of the show.