It explores what happens to a group of long-term friends one night when, during their annual get-together to celebrate a birthday in a villa by the sea, they discover that the world might be ending within the space of a few hours. From that moment on, the time separating them from the possible end of their lives seems to flow differently, both speedily and never-endingly, over a summer’s night which will change their lives forever.
| Camera | Enrico Lucidi | Director of Photography |
| Editing | Massimo Quaglia | Editor |
| Art | Maurizio Sabatini | Set Designer |
| Costume & Make-Up | Mariano Tufano | Costume Designer |
| Directing | Liliana Cavani | Director |
| Production | Marco Cohen | Producer |
| Production | Fabrizio Donvito | Producer |
| Production | Benedetto Habib | Producer |
| Production | Daniel Campos Pavoncelli | Producer |
| Production | Joseph Rouschop | Producer |
| Writing | Carlo Rovelli | Novel |
| Writing | Liliana Cavani | Writer |
| Writing | Paolo Costella | Writer |
| Production | Mauro Calevi | Line Producer |
| Production | Lilia Trapani | Casting Director |
| Costume & Make-Up | Alice Donzellini | Makeup Artist |
| Production | Marco Castaldi | Production Manager |
| Directing | Fiorenzani Elena | First Assistant Director |
| Art | Alekos Diacodimitri | Storyboard Artist |
| Sound | Gilberto Martinelli | Sound |
| Camera | Giosuè D'Andrea | Camera Operator |
| Camera | Giosuè D'Andrea | Steadicam Operator |
| Lighting | Jérôme Di Cola | Electrician |
| Camera | Cesare Emidi | Key Grip |
| Camera | Marc Freyens | Key Grip |
| Lighting | Agostino Gorga | Gaffer |
| Camera | Diego Silvestri | Second Assistant Camera |
| Production | Francesca Della Rocca | Casting Assistant |
| Production | Roberto Scarduffa | Extras Casting Coordinator |
| Production | Fiorella Rosatelli | Extras Casting |