Nicolas is een 14-jarige jongen die wil leren boksen van coach Jonathan (J). Ze ontwikkelen een vriendschap en Nicolas plant een etentje met zijn alleenstaande moeder Veronica (V) en J. De twee volwassenen zaten echter 15 jaar eerder vast in een tijd lus.
Nee, helaas is J Loop nog niet beschikbaar op Netflix in Nederland.
| Production | Vittoria Adamo | Casting Director |
| Writing | Andrea Zamburlin | Writer |
| Sound | Elena Crolle | Original Music Composer |
| Production | Andrea Zamburlin | Producer |
| Sound | Gabriele Massari | Original Music Composer |
| Art | Leone Frisa | Set Decoration |
| Sound | Marco Montano | Sound |
| Camera | Andrea Ceccaroni | Set Photographer |
| Camera | Giorgio Blanco | Camera Operator |
| Directing | Andrea Zamburlin | Director |
| Editing | Fabiana Cordero | Color Grading |
| Sound | Emiliano Gherlanz | Sound Post Production Coordinator |
| Camera | Davide Pasian | First Assistant "A" Camera |
| Camera | Alessandro Mattiolo | Director of Photography |
| Camera | Alberto Di Guida | First Assistant "A" Camera |
| Camera | Vito Custodero | Camera Operator |
| Directing | Emiliano Vaccariello | First Assistant Director |
| Camera | Niccolò Arcostanzo | Director of Photography |
| Camera | Francesco Malatesta | Second Assistant "A" Camera |
| Camera | Emiliano Ranzani | Director of Photography |
| Visual Effects | Isabela Giurgiu | VFX Artist |
| Lighting | Alessandro Zilio | Electrician |
| Lighting | Federico Garrone | Electrician |
| Lighting | Giulio Bocchi | Electrician |
| Costume & Make-Up | Ylenia Moiso | Makeup & Hair |
| Sound | Brando Testa | Music Arranger |
