Wydany: Feb 24, 1967
Czas działania: 99 minut
Gatunek: Tajemnica, Dramat, Kryminał
Gwiazdy: Gian Maria Volonté, Irene Papas, Gabriele Ferzetti, Laura Nucci, Mario Scaccia, Luigi Pistilli
Crew: Giuliana Serano (Set Decoration), Sergio Canevari (Production Design), Elio Petri (Director), Pierantonio Mecacci (Makeup Artist), Leonardo Sciascia (Novel), Elio Petri (Screenplay)