Something strange is going on in Dolores' apartment house--or is it mainly in Dolores' head that the strangeness lies... When her best friend Eva is murdered on her doorstep, and her husband begins to have violent nightmares, it appears that there is definately something amiss in the world of delusional Dolores.
| Writing | Gabriel González Meléndez | Story |
| Writing | Daniel Gruener | Screenplay |
| Directing | Daniel Gruener | Director |
| Production | Manuel Teil | Casting |
| Production | Álvaro Garnica | Supervising Producer |
| Editing | Jorge Aguilera | Editor |
| Production | Iván Lipkies | Producer |
| Sound | Gabriel González Meléndez | Original Music Composer |
| Production | Dulce Kuri | Producer |
| Costume & Make-Up | María Estela Fernández | Costume Design |
| Camera | Rodrigo Prieto | Director of Photography |
| Art | José Luis Aguilar | Production Design |