Pumzi (2009)

As a result of the Third World War, the war for water, life died out on Earth. Asha lives and works as a curator of the Natural History Museum in one of the communities established in Africa. Once he receives a sample of the earth and tries to plant one of the seeds on it. It turns out that the land is not contaminated radioactive, the grain begins to germinate. He asks the Community Council to explore the possibility of recreating life on the planet. The answer is negative and the woman is arrested. He decides to escape to the surface, to the deadly desert, and plant his little tree somewhere.