While Arturo tries to gain the love of Flora, he witnesses the history of Sicily from 1969 to 1992, miraculously dodging the crimes of the Mafia and supporting as a journalist the heroic struggle of the judges and policemen who fought this infamous organization.
You can now watch The Mafia Kills Only in Summer online on the following streaming providers in the United States.
| Writing | Marco Martani | Story |
| Writing | Pif | Story |
| Art | Marcello Di Carlo | Production Design |
| Writing | Michele Astori | Story |
| Writing | Pif | Screenplay |
| Editing | Cristiano Travaglioli | Editor |
| Directing | Pif | Director |
| Writing | Marco Martani | Screenplay |
| Writing | Michele Astori | Screenplay |
| Production | Lorenzo Mieli | Producer |
| Production | Mario Gianani | Producer |
| Sound | Dario Calvari | Sound Editor |
| Camera | Roberto Forza | Director of Photography |
| Costume & Make-Up | Cristiana Ricceri | Costume Design |
| Sound | Santi Pulvirenti | Original Music Composer |
| Sound | Luca Bertolin | Sound |
| Costume & Make-Up | Dalia Colli | Makeup Artist |
| Costume & Make-Up | Daniela Tartari | Hairstylist |
| Production | Francesca Borromeo | Casting |
| Directing | Alessandro Casale | First Assistant Director |
| Production | Patrick Carrarin | Line Producer |
| Production | Olivia Sleiter | Executive Producer |
| Production | Chiara Scardamaglia | Location Manager |
| Directing | Elisa Becchere | Second Assistant Director |
| Directing | Enrico Luigi Mannucci | Second Assistant Director |
| Directing | Margherita Spampinato | Script Supervisor |
| Camera | Enrico Zanetti | Assistant Camera |
| Camera | Emiliano Canevari Intoppa | Assistant Camera |
| Sound | Danilo Romancino | Boom Operator |
| Art | Luciano Cammerieri | Set Decoration |
| Lighting | Pino Meloni | Gaffer |
| Camera | Marco Santarelli | Key Grip |
