A young Roman woman during the 1950s is on the verge of becoming engaged to a man. She goes to Cinecittà to do an audition as an extra and is thrust into this almost infinite night during which she discovers herself.

A woman's beach vacation takes a dark turn when she begins to confront the troubles of her past.

The film tells the tale of a widowed film director who is in the middle of making a film about an atypical diplomat inspired by his brother. While he has started a new life with Sylvia, he still mourns the death of a former lover, Carlotta, who passed away 20 years earlier; then Carlotta returns from the dead, causing Sylvia to run away.

Anna is an accountant for an important insurance firm and lives with her longterm lover Alessio - a man who longs for a stable longterm relationship with children, home, etc. Anna, feeling as though the fire has fizzled in that relationship takes up with co-worker Domenico and the two begin a passionate affair.