In France, territorial, social and environmental inequalities have been widening over the last ten years. Whereas the health situation was improving steadily until 2000, it is now worsening in many areas. The auhors of this documentary decided to investigate these 'health inequalities' that are undermining our republican pact. Territorial inequalities in access to healthcare, social inequalities and environmental inequalities. It's a documentary that looks France in the face, meeting those who suffer from inequalities and those who are fighting to reduce them.