Let's be honest. When I read the other users' comments, I started to be afraid of what I had bought at my local store. And there are so many craps in the horror movie industry. So much garbage. Of course, it's certainly not a masterpiece. I will probably forget it in a few weeks or months. But it's a perfect little time waster for a Saturday evening at home. Many things are unexplained, many goofs, enough to fill a library only for this picture. Yes, I can imagine many people consider it as a lousy film. It is. But, again, I expected worse.
The ending is not predictable, and that's very important to be interesting. So shame that, as I said above, many things, and the most important one, remains unexplained: the murderer's motives. Such a shame. But beware, when you watch this film, stay beyond the ending credits. DO NOT STOP the viewing just at the beginning if the ending credits. I often do so, and that's not a good thing.
