When I looked at the title, I thought it was going to be a excellent Saturday night entertainment of pure horror. Instead it's a unsettling and disturbing revenge movie. The story is a young girl goes out with her friend only to be taken by a group of strangers, they beat and abuse leaving them for dead. Then for the night, the group seek shelter on a house that is the only one around. But when the family realise that they were the ones that hurt their daughter, they plan a brutal and bloody revenge on them all. It's up there with Eden Lake (a film I can never see again as it seriously damaged me after seeing it) and The Strangers (ditto) for being a truely horrid ride. It has a slow start but once it gets going, you want it to have a sort of happy ending. I warn you if you want to see this, it's not for the faint hearted and people who don't like blood or disturbing movies. But if you can stomach it, check it out. It's lead with a little known cast but they play their parts well, it has also a great picture and sound on Blu-Ray.