A loving relationship with differences that they are not aware of, begin to come to light, thus diluting the harmony between them, leading them to the end of their affair with an endless duel that only they will know how to fight on their own.
Unfortunately the movie The Sound of an Endless Farewell is not yet available on HBO Max.
| Production | Alejandro Arista | Producer |
| Costume & Make-Up | Ruth Celeste Ochoa | Costume Design |
| Directing | Luis Robledo | Director |
| Writing | Luis Robledo | Writer |
| Art | Melissa Bonilla | Art Direction |
| Costume & Make-Up | Gretjen Vazquez Martínez | Makeup & Hair |
| Costume & Make-Up | Lluvia Magallán | Costume Design |
| Sound | Josué Luna Medrano | Sound |
| Directing | Víctor Regalado | Assistant Director |
| Production | Luis Robledo | Producer |
| Directing | Luis Gonzalez | Assistant Director |
| Lighting | Luis Gonzalez | Gaffer |
| Editing | Luis Robledo | Editor |
| Art | Melissa Bonilla | Production Design |
| Camera | Daniel Marquez | Director of Photography |
| Production | Bryan Figueroa | Location Manager |
| Camera | Luis Gonzalez | BTS Footage |
| Camera | Víctor Regalado | BTS Footage |
| Camera | Sebastián Jaiovi | BTS Footage |
| Production | Luis David Hernández Bonilla | Associate Producer |
| Production | José Luis Robledo Cortéz | Associate Producer |
| Production | Lluvia Magallán | Producer |
| Crew | María del Carmen Díaz | Driver |
| Crew | Lluvia Magallán | Catering |
| Writing | Lluvia Magallán | Co-Writer |
| Art | Luis Gonzalez | Assistant Director of Photography |
| Camera | Bryan Figueroa | Assistant Camera |
| Camera | Luis Robledo | "B" Camera Operator |
| Camera | Daniel Marquez | "A" Camera Operator |
| Camera | Luis Gonzalez | "C" Camera Operator |
| Crew | Gretjen Vazquez Martínez | Driver |
| Sound | Luis Robledo | Foley |
| Production | Mae Torres | Production Manager |
| Production | Mae Torres | Casting |
