The plot might be considered confusing, although I understood it, felt very empty in alot of ways. Now the movie isn't bad and does have a subtle layer to it but it just never gets going. Some of the imagery is great and it's not shot badly at all. I think characters work on a more believable level. What I think doesn't work about the movie is that it's not really a horror or a thriller. It has potential to grip you but it fails to do so. It takes time to set every thing up but then never has the pay off. Some critics will say its underrated because its quirky ideas to story telling. To wider audience it will never hit. I think 5/10 is fair enough score but I can see it going either way. I wouod recommend you see this film however as it does take a different approach