Construction worker Oreste and young fiancee Adelaide meet Nello, a cook in a pizzeria. This love triangle often goes to communist rallies, and enjoys the filthy beaches of Ostia. Will the hostile environment pave a way to jealousy?
Marcello Mastroianni
as Oreste
Monica Vitti
as Adelaide
Giancarlo Giannini
as Nello
Manuel Zarzo
as Ugo
Marisa Merlini
as Silvana
Juan Diego
as Antonio's Son
Fernando Sánchez Polack
as District Head of Communist Party
Hércules Cortés
as Ambleto di Meo
Gioia Desideri
as Adelaide's friend
Juan Diego
as Diego's son
Bruno Scipioni
as pizzeria worker
Josefina Serratosa
as Antonia
