This little known film came as a bit of a surprise for me. Not knowing what to expect, I had the expectations of the usual Spanish horror fare, but what I got was something a little bit different. Its a very simple film, done in a very stylish way. The soundtrack and camera work was reminiscent of Italian giallo, so fans of this will be pleasantly surprised by what you get. The build up was very good and relies on solid tension and suspense, over character development. It all unfolds in a very satisfactory way that will please most horror fans. Don't go into it expecting something brilliant. Just be prepared to leave your brain at the door and go along on the ride of terror as our main character tries to find a way out of her dilemma.