Marcos, Cristian, and Elena are spending the afternoon at home, until after a while they decide to explore the old attic above Elena's house, unaware that something evil is about to be unleashed.
Is El Juego de Mary on Netflix? Unfortunately the movie El Juego de Mary is not yet available on Netflix.
| Directing | Carlos Mera | Director |
| Writing | Carlos Mera | Writer |
| Editing | Carlos Mera | Editor |
| Sound | Andrés Romero | Sound |
