Inside Niger questions the relationship between water and work in one of the most fragile regions of the planet, the Sahel. Its main focus is the population that lives and works on the borders of the Niger River, where most of the commercial activities take place, such as universities, public work, markets, fishing, slaughterhouse, vegetable gardens and tannery. With reference to the great tradition of the portrait, and through an original reappropriation of the African photography, Lo Calzo composes an eclectic portrait of this river's universe.