The movie I wouldn't say is bad, but it gives a lot of promise that is never carried out. The movie I feel would be a lot better if it focused more on actual supernatural things more than a kind of psychological type thing. Its more about peoples paranoia towards each other than it is about any kind of actual monster or force. I should also mention that it seems that the "Gehenna" place doesn't really have anything to do with the actual film. I find that interesting. Was it bad? Not really but I probably won't be watching it again.