Twee Amerikanen op reis in Europa vinden een hond. Er blijkt een flinke vindersloon voor de hond te zijn en ze besluiten hem naar zijn eigenaar in Monte Carlo te brengen. Daar aangekomen blijkt de eigenaar vermoord te zijn. Zelf worden ze onmiddellijk gezien als verdachten. Een inspecteur onderzoekt de zaak en trommelt allerlei in het plaatsje aanwezige Amerikanen op die hij verdenkt. Daaronder een verstokte gokker en een a-sociaal echtpaar.
Nee, helaas is Once Upon a Crime ... nog niet beschikbaar op Netflix in Nederland.
| Directing | Eugene Levy | Director |
| Writing | Rodolfo Sonego | Original Film Writer |
| Writing | Giorgio Arlorio | Original Film Writer |
| Writing | Stefano Strucchi | Original Film Writer |
| Writing | Luciano Vincenzoni | Original Film Writer |
| Writing | Charles Shyer | Screenplay |
| Writing | Nancy Meyers | Screenplay |
| Writing | Steve Kluger | Screenplay |
| Production | Lucio Trentini | Unit Production Manager |
| Directing | Kuki López Rodero | First Assistant Director |
| Sound | Ivan Sharrock | Sound Mixer |
| Production | Roberto Malerba | Unit Manager |
| Production | Fabiomassimo Dell'Orco | Unit Manager |
| Directing | Luca Lachin | Second Assistant Director |
| Directing | Enrico Mastracchi Manes | Second Second Assistant Director |
| Directing | Francesca Ghiotto | Script Supervisor |
| Costume & Make-Up | Catherine Adair | Assistant Costume Designer |
| Art | Marco Trentini | Assistant Art Director |
| Art | Antonella Di Marco | Assistant Set Decoration |
| Art | Emilia Burchiellaro | Assistant Set Decoration |
| Costume & Make-Up | Ben Nye Jr. | Makeup Artist |
| Costume & Make-Up | Stefano Fava | Makeup Artist |
| Costume & Make-Up | Colleen Callaghan | Hairstylist |
| Costume & Make-Up | Paolo Franceschi | Hairstylist |
| Sound | Sandy Gendler | Supervising Sound Effects Editor |
| Sound | Noah Blough | Sound Editor |
| Sound | Clayton Collins | Sound Editor |
| Sound | Zack Davis | Sound Editor |
| Sound | Robert Ulrich | Sound Editor |
| Sound | Larry Rennick | Assistant Sound Editor |
| Sound | Robert J. Litt | Sound Re-Recording Mixer |
| Sound | Elliot Tyson | Sound Re-Recording Mixer |
| Sound | Steve Maslow | Sound Re-Recording Mixer |
| Sound | Richard Gibbs | Original Music Composer |
| Production | Dino De Laurentiis | Producer |
| Production | Martha De Laurentiis | Executive Producer |
| Production | Lucio Trentini | Line Producer |
| Camera | Giuseppe Rotunno | Director of Photography |
| Editing | Patrick Kennedy | Editor |
| Art | Pier Luigi Basile | Production Design |
| Art | Franco Fumagalli | Set Decoration |
| Costume & Make-Up | Molly Maginnis | Costume Design |
