On June 30, 1990, in Rome, Marie Christine is getting ready to take her son Pietro and Paolo to their father for the weekend. As the Football World Cup is taking place in Italy, Rome is flooded with supporters; the traffic is chaotic and French-born Marie Christine, who works as a translator, finds a bag that belongs to Miriam, who must leave the next day. Marie Christine decides to find her to return her passport, but one Giuliano Ferrini tries to prevent this. So Marie Christine finds herself navigating through a hot Roman night in a city she doesn't know, among people she never dreamed could inhabit the same city.
| Actor | Role |
|---|---|
 Christine BoissonMarie Christine | Marie Christine |
 Ennio FantastichiniGiuliano Ferrini | Giuliano Ferrini |
 Fiorenza MarchegianiBrunella | Brunella |
 Maurizio FardoMaurizio | Maurizio |
 Valeria FabriziThe owner of the villa | The owner of the villa |
 Tony SperandeoAiutante Giuliano | Aiutante Giuliano |
| BBrando FananoPietro | Pietro |
| FFilippo FananoPaolo | Paolo |
| CCamilla AdamiThe painter | The painter |
 Gabriella SaittaMonica | Monica |
 Cinzia LeoneBrunella | Brunella |
 Jacques SernasThe President | The President |
 Laura BettiLaura | Laura |
 Gabriele FerzettiGaetano Castelli | Gaetano Castelli |
 Alberto MoraviaNot listed | Not listed |
 Giulio BaseNot listed | Not listed |
 Raffaella OffidaniMirian | Mirian |
 Luisa De SantisSinger at the party | Singer at the party |
| JJohn Francis LaneJohn | John |
 Allen MidgetteAndy Warhol | Andy Warhol |