G-Rail is a modern adaptation of the Arthurian myth of the Grail.
| Directing | Javier Meroño | Director |
| Writing | Javier Meroño | Writer |
| Editing | Javier Meroño | Editor |
| Production | Javier Meroño | Producer |
| Crew | Nacho Doctor | Cinematography |
| Editing | Toni Mena | Color Grading |
| Camera | Guillem Puig | Camera Operator |
| Visual Effects | Javier Meroño | Visual Effects |
| Sound | Philip G Anderson | Music |