Everything started normal. Friends go to somewhere to camping and then whole story has changed. I think they tried to mix Doom, Resident Evil and classic hand cam movies. But it was just a giant disappointment. Don't waste your time. Movie is too dark. Screaming and crying girls all the time and terrible hand camera angles. Zombies look more like patience from asylum. Creatures; some of looks like bear or giant wolf. But with this camera its impossible to understand. And people who came for help, who are they. They came suddenly and worked to try to save girls. Well at least its not satisfying movie for me. No horror. No thriller. And lots of predictable scenes.