A young man is hired to take care of two orphaned siblings in a remote seaside mansion and soon realizes that someone... or something from the past is out to get the children.
| Writing | Henry James | Novel |
| Writing | Eloy de la Iglesia | Screenplay |
| Writing | Ángel Sastre | Screenplay |
| Writing | Gonzalo Goicoechea | Screenplay |
| Directing | Eloy de la Iglesia | Director |
| Crew | Andrés Berenguer | Cinematography |
| Production | Gonzalo Goicoechea | Producer |
| Sound | Luis Iriondo | Music |
| Camera | Juan Gelpí | Director of Photography |
| Crew | Reyes Abades | Special Effects |
