Behind-the-scenes stories of the interactions between wildlife researchers and their animal subjects examine the human equation in the most famous national park in the world-Africa's Serengeti. Featuring remarkable wildlife footage as well as profiles of the humans who live and work in the Serengeti, the four programs illuminate why human dedication is such an important part of life in the park as well as the unique connection between the animals and the researchers who make it their life's work to better understand them.