Elio Petri (1929-1982) was one of the most commercially successful and critically revered Italian directors ever. A cultured intellectual and a politically committed filmmaker, Petri made award-winning movies that touched controversial social, religious, and political themes, such as the Mafia in We Still Kill the Old Way (1967), police brutality in Investigation of a Citizen Above Suspicion (1970), and workers' struggles in Lulu...