A married Roman landscape architect starts an affair with a young woman who might be a shadow from his past.
| Actor | Role |
|---|---|
 Marcello MastroianniGiulio Marengo | Giulio Marengo |
 Nastassja KinskiFrancesca | Francesca |
 Mónica RandallLuisa Marengo | Luisa Marengo |
 Ania PieroniCecilia | Cecilia |
 Francisco RabalLorenzo | Lorenzo |
 Barbara De RossiIlaria Marengo | Ilaria Marengo |