Desc: Delitto d'autore: Directed by Mario Sabatini. With Sylva Koscina, Pier Paolo Capponi, Luigi Pistilli, Krista Nell. A wealthy Countess is warned that if she gives a valuable painting away as first prize in a music competition, the only thing handed out will be death. In rapid succession, the painting is stolen, the Countess murdered, her niece kidnapped, and the police baffled as the killings continue.