This movie created a really effective sense of dread, and that’s where it succeeds most. There were moments when the picture would briefly pause, though, and essentially that's all this film brings to the table. The conclusion felt off-base, and honestly, it brought the entire experience down. I had no idea what was at stake or how things would resolve, other than a feeling that the central characters wouldn’t make it out alive. It needed some kind of payoff or something genuinely frightening; it just didn't have it. It’s disappointing because it possessed the potential to be quite good and well-made, but I have to place it in the average category, despite its strong horror atmosphere—something many other scary movies are missing.

Source on TMDB