Adrian and Esteban have been missing for a year. The police are at a standstill, despite having found their personal belongings in Cozumel, an island 12 miles away from the Riviera Maya. Alex friend of both, manages to get their cell phones, with which he will start his own parallel research. And he will discover that the truth is much more terrifying than you could imagine.
| Directing | Marcos Cabotá | Director |
| Writing | Marcos Cabotá | Writer |
| Writing | Eduardo Zaramella | Writer |
| Crew | Daniel Torrelló | Cinematography |
| Editing | Saúl Benejama | Editor |
| Art | Alejandro Clavo | Art Direction |
| Costume & Make-Up | Rosa Masagué | Costume Design |
| Sound | Rubén Pérez | Sound Recordist |
| Directing | Bárbara Herrero | Script Supervisor |
| Production | Enrique Fernández | Producer |
| Production | Nacho Tejedor | Executive Producer |
| Production | Diana de la Cuadra | Associate Producer |
| Production | Marcos Cabotá | Associate Producer |
| Production | Toni Bestard | Associate Producer |
| Production | Vicente Aldape | Associate Producer |
| Sound | Tolo Prats | Music |
