The black and white and the Portuguese fado really set a great atmosphere in this movie. It sets the stage for a horrifying and disturbing story.
But until near the end of the movie nothing actually happens, except for some background story. The few dialogues are monosyllabic, scenes are cut just when they start to get interesting, and the entire movie is interspersed with long dragging static scenes and exaggerated time leaps. Character development here is practically zero.
When the real substance of the plot begins, the movie is 20 minutes from the end.
The choices made here are confusing. The entire movie is about 75 minutes long, and although they abuse static scenes (making it feel a lot longer, by the way), they couldn't spare 3 or 5 more minutes to make a decent ending. The ending is clear to the viewer, but as with all interesting scenes, it is cut short just before the climax.
