Wild Cats 3D follows conservationists Kevin Richardson (the "Lion Whisperer") and Mara Douglas-Hamilton on a cross-continental expedition to some of Africa's last remaining wilderness areas. On their journey, they film the big African cats - the cheetah, leopard and lion - and observe these magnificent animals playing, resting, eating and interacting socially in their environment. This glimpse into the world of the big cats serves as a reminder of the importance of preserving the habitat of these African wild cats.