I think the first person who should be happy for this movie should be just Shakespeare.The actors who played have shown great emotion, because they are not professional actors; everyone plays himself and they express in their own dialect to bring out their own personality and give themselves a second chance even if they are inside the prison walls. I think that is the message that the Taviani brothers have wanted to tell that also prisoners have the right to social reintegration
Something about Cesare deve morire....