Who Killed Pasolini?(Pasolini, un delitto italiano)

The story of the murder of a poet, a man, a great film director: Pier Paolo Pasolini. The story begin with the arrest of "Pelosi", a young man then accused of the murder of the poet. All the investigation about the crime is about the question: "Was ONLY the "Pelosi" to kill Pasolini?" The help of a Policeman, Trepalle put in evidence a trouble: Was Pasolini killed because of his accuses to some politicians?