We Still Kill the Old Way (1967)

In Sicily, a leftist professor investigates the "honor killings" of two friends, uncovering a tangled web involving politicians, the Mafia, the Church, and the widow of one of the victims.

Director: Elio Petri

Cast: Gian Maria Volontè, Irene Papas, Gabriele Ferzetti, Laura Nucci, Mario Scaccia, Luigi Pistilli, Leopoldo Trieste, Giovanni Pallavicino, Tanina Zappalà, Luciana Scalise, Orio Cannarozzo, Anna Rivero, Michele Jannucci, Franco Tranchina, Carlo Ferro, Carmelo Oliviero, Valentino Macchi, Salvo Randone