Saw this recently on a pirated DVD. It is about a couple who retreat to the woods on a romantic camping trip. Things don't go well....... Nowhere close to Eden lake, Preservation or Storm warning. These names should be suffice to explain in short what this movie is about. In Eden lake, the tension, violence n the ending was shocking. While in Storm warning, the gore n the killings were brutal. Preservation was decent but Killing ground failed to impress. Well, it wasn't boring or messed up but at times i found it hard to sit through certain scenes. Two things i cannot bear even on screen is rape n any harm towards kids. Thankfully the director avoided abusive scenes but even some off screen scenes were a bit too hard for me. The character development of the bad guys were done well. They are given nearly as much screen time as the main leads. The bearded villain looked like Mel Gibson from Blood father. The movies non linear approach to story telling might appeal to some viewers but there isn't any originality in it.