In the animal kingdom, what do you do if you've got an itch you can't scratch, food you can't get your teeth into or you simply need some home security? Well, you find yourself a partner - and not necessarily someone like you! Hippos are joining forces with fish for a full body exfoliation. Ravens are inviting wolverines to dinner for some bone crunching assistance. Bill Bailey introduces these and so many more extraordinary partnerships found in nature.

Wildlife cameraman Vianet Djenguet returns to his beloved Congo to explore the extraordinary wildlife of this remarkable country. Far from being the dark heart of Africa, Vianet reveals a vibrant, wonderful place full of surprising landscapes, incredible people and amazing animals. Vianet takes us from dramatic coasts to pristine rainforest on a wildlife voyage of discovery, meeting inquisitive baby chimpanzees, majestic forest elephants and elusive lowland gorillas. Seen through the eyes of one of its proudest sons, Vianet offer us a unique insight into his homeland.