An investigative film, an "investigative itinerary" from 1960 to 1975, in the story of Pasolini alive, in search of the political truth of his murder. A violent death in the world of homosexual prostitution. And the "truth" is definitely written in black and white. But what happened to the testimonies of the inhabitants of the Idroscalo? Through testimonies and visual archival material, the true story of the assassination of Pier Paolo Pasolini is reconstructed in the documentary.