Nicolò, 24, returns home after 7 years. Through a path made of affections and memories his love story with Claudio and the reason for his escape will come back to him.
Unfortunately the movie Bittersweet Rainbow is not yet available on HBO Max.
| Directing | Luca Bertossi | Director |
| Writing | Luca Bertossi | Writer |
| Writing | Lorenzo Di Lello | Writer |
| Production | Fabio Bertossi | Producer |
| Camera | Lorenzo Di Lello | Camera Operator |
| Camera | Antonio Roman | Director of Photography |
| Visual Effects | Luca Bertossi | Visual Effects |
| Art | Mariacristina Barbetti | Production Design |
| Costume & Make-Up | Veronica Pacor | Makeup Artist |
| Sound | Randy Richardson | Original Music Composer |
| Production | Mariacristina Barbetti | Producer |
| Editing | Luca Bertossi | Editor |
| Art | Lorenzo Di Lello | Set Decoration |
| Writing | Emiliano Grisostolo | Writer |
| Art | Mariacristina Barbetti | Location Scout |
| Directing | Elisabetta Cancelli | Assistant Director |
| Camera | José Fogliarini | Assistant Camera |
| Production | Elisabetta Cancelli | Executive Producer |
| Sound | Simon Hurts | Original Music Composer |
| Lighting | Massimo Bocus | Lighting Technician |
| Lighting | Filippo da Ros | Gaffer |
| Costume & Make-Up | Elisabeth Abiculesei | Makeup Artist |
