A man volunteers to take part in an experiment that attempts to analyse human behaviour under extreme conditions of terror. His mission is to remain seated inside a dark room for a length of time of 15 minutes. If he manages to hold on, he will receive in return a generous sum of money. Is it possible to terrify an individual who knows beforehand that everything is a farce?
You can now watch El Tren de la Bruja online on the following streaming providers in the United States.
| Crew | Iñaki Mintegi | Cinematography |
| Editing | Marc Vigil | Editor |
| Writing | Nacho Vigalondo | Writer |
| Writing | Koldo Serra | Writer |
| Directing | Koldo Serra | Director |
