Barranca travels with his mariachi band to a remote town with the mission of offering a serenade. With no more clue than a voice mail from the client who forgot to give him the address and the name of the woman to whom they should sing, Barranca starts a desperate search through all the village.
| Directing | Darío Vejarano | Director |
| Production | Camilo Cabrera | Producer |
| Writing | Fabian Vejarano | Writer |
| Camera | Fabián Burgos | Director of Photography |
| Art | Ángela Ordoñez | Art Direction |
| Sound | Jaime Ordoñez | Sound Designer |
| Sound | Irving Franco | Music |
| Editing | Fabian Vejarano | Editor |
| Editing | Darío Vejarano | Editor |