1961 film by Pietro Germi
Divorce Italian Style (Italian: Divorzio all'italiana) is a 1961 Italian black comedy film directed by Pietro Germi, who co-wrote the screenplay with Alfredo Giannetti, Ennio De Concini, and Agenore Incrocci, based on Giovanni Arpino's 1960 novel Un delitto d'onore (English title: A Crime of Honor). It stars Marcello Mastroianni, Daniela Rocca, Stefania Sandrelli, and Leopoldo Trieste.
In the film, an impoverished Sicilian nobleman is trapped in a loveless marriage. Divorce is illegal, so he starts fantasizing about uxoricide. In the belief that honor killings involving adultery result in light sentences for the killers, he schemes to find a lover for his wife in order to have an excuse for an honor killing. His plan meets with a number of unexpected complications.
The film won the Academy Award for Best Original Screenplay, two Golden Globe Awards and numerous other international film prizes. In 2008, it was included in the Italian Ministry of Cultural Heritage's 100 Italian films to be saved, a list of 100 films that "have changed the collective memory of the country between 1942 and 1978".
Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.