If you think you are settling in for a gory well thought out horror film, you should know a few things. There are many things that make no sense & are unrealistic. It started well, the production value was high and all of the acting was on point. That being said, when the "creature" appears and attacks the whole thing gets a bit wobbly, as in why couldn't it do this or why didn't it just do that. This took away from it's validity for me. Also there are a number of slayings done off camera which took away from the horror aspect some, leaving little gore. They also left the vision of the beast up to the viewer, showing it only in quick blurs. Whenever we were given the beasts point of view it relied on the old everything is red scheme. There is some character development for the main lead girl and it didn't really go into much of the boys past, mostly they have all been stuck in the country manner in England while the girl(Gemma Atkinson) went off to the US for 8 months & there was some displeasure due to the fact that she never called or wrote not even to her best friend. Of course this all started happening not much more than an hour of her being back home so it doesn't have time for their backgrounds to add up to much. There is a very well planned twist to everything at the end so don't go away till the credits role or you run the risk of missing the brief voice over at the very end. Lastly I must mention the problem of the remaining eyebrows, once you have seen it you should know what I mean. It was still entertaining for me in spite of the weak bits, I would recommend it to any creature/horror genre fan, it's a good time killer. I'll give it a 5.0