Claudia and Anna join Anna's lover, Sandro, on a boat trip to a remote volcanic island. When Anna goes missing, a search is launched. In the meantime, Sandro and Claudia become involved in a romance despite Anna's disappearance, though the relationship suffers from guilt and tension.
Unfortunately the movie L'Avventura is not yet available on HBO Max.
| Directing | Michelangelo Antonioni | Director |
| Writing | Michelangelo Antonioni | Screenplay |
| Writing | Elio Bartolini | Screenplay |
| Writing | Tonino Guerra | Screenplay |
| Editing | Eraldo Da Roma | Editor |
| Camera | Aldo Scavarda | Director of Photography |
| Writing | Michelangelo Antonioni | Story |
| Directing | Franco Indovina | First Assistant Director |
| Directing | Gianni Arduini | First Assistant Director |
| Directing | Elvira D'Amico | Script Supervisor |
| Sound | Claudio Maielli | Sound |
| Camera | Luigi Kuveiller | Camera Operator |
| Camera | Enrico Appetito | Still Photographer |
| Production | Luciano Perugia | Production Manager |
| Costume & Make-Up | Giuseppe Peruzzi | Makeup Artist |
| Sound | Giovanni Fusco | Original Music Composer |
| Directing | Jack O'Connell | Second Assistant Director |
| Art | Piero Poletto | Production Design |
| Costume & Make-Up | Adriana Berselli | Costume Design |
| Sound | Fausto Ancillai | Sound Mixer |
| Sound | Paolo Ketoff | Sound Mixer |
| Sound | Nino Renda | Sound Mixer |
| Production | Amato Pennasilico | Producer |
| Costume & Make-Up | Galileo Mandini | Hairstylist |
| Production | Enrico Bologna | Production Supervisor |
| Production | Fernando Cinquini | Production Supervisor |
| Production | Angelo Corso | General Manager |
| Editing | Marcella Benvenuti | Assistant Editor |
| Sound | Giovanni Fusco | Conductor |
