In the early nineties, Dr. Jacobo Grinberg’s career was blooming and he gained lots of international credit as a researcher in the fields of telepathy and neurophysiology at the Universidad Nacional Autonoma de Mexico. When Dr. Grinberg mysteriously disappears in 1994, the police find no trace of him. The only thing that is clear, is that all his research material, including his computers, disappeared along with him.
| Directing | Ida Cuéllar | Director |
| Writing | Ida Cuéllar | Screenplay |
| Writing | Miguel León | Screenplay |
| Writing | Fernanda Rossi | Screenplay |
| Writing | Juan Muñoz-Tébar | Screenplay |
| Editing | Judith Miralles | Editor |
| Editing | Gabriela Soria | Editor |
| Editing | Carlos Rufete | Editor |
| Sound | Laia Casanovas | Sound Designer |
| Visual Effects | Pau Viladot | Visual Effects |
| Sound | Ida Cuéllar | Music |
| Production | Carles Brugueras | Executive Producer |
| Production | Ida Cuéllar | Executive Producer |
| Production | Marieke van den Bersselaar | Executive Producer |
| Production | Martín Kalina | Executive Producer |
| Production | Inés Massa | Executive Producer |
| Production | Nico Pérez Veiga | Executive Producer |
| Production | Alfredo Pérez Veiga | Executive Producer |
| Production | Carles Brugueras | Producer |
| Production | Marieke van den Bersselaar | Producer |
| Production | Inés Massa | Producer |
| Production | Anna Pintó | Associate Producer |
| Production | Enrique Manzo Escamilla | Associate Producer |
| Production | Marta Majó | Associate Producer |
| Production | Nacho Gutiérrez | Associate Producer |
| Production | Berta Gutiérrez | Associate Producer |
| Production | Tomás Gutiérrez | Associate Producer |
| Production | Pau Viladot | Associate Producer |
| Production | Gerardo Grinberg | Associate Producer |
| Production | Raquel La Candela | Associate Producer |
| Sound | Eduardo Pacheco | Original Music Composer |
| Camera | José Luis Bernal | Director of Photography |