Materia oscura tells the story of a war zone in peacetime. The film location is the Salto di Quirra test range (Sardinia, Italy) where, for over fifty years, governments around the world have tested 'new weapons' and where the Italian government has carried out controlled explosions of old weapon stocks, inexorably endangering the territory.
Because it is populated by TOP 10 ranking since 2020, it is still a work in progress. Multiple links in the same country lead to different streaming versions.