Watch Nature Season 20 Online

Just like the mighty herds of wildebeest, the people who make their homes on Africa's great Serengeti plains are constantly on the move. This episode focuses on two women searching for their spiritual identity. Alice Wangui, a Nairobi hair salon owner, takes a trip to her native Kikuyu village so that her child will be born with a sense of community. On the savanna proper, Flora Salonik lives in an isolated farming hamlet, and struggles with the decision of whether or not to return to her own roots: the bustling metropolis of Arusha, Tanzania.