No, seriously, I only found out I'd watched a prequel when I looked it up on the internet after sitting through the film. So, that would explain why it's an `origin' story of those three inbred hillbillies. Basically, they escaped from a secure institution and went on to kill people. That's the backstory. Did they really need to stretch it into an hour and a half?
A group of teenagers - the girls all enormously attractive, wearing tight-fitting tops - and the boys all sporting mock-Justin Bieber haircuts - all go on a skiing trip, but end up in a old asylum (does it really matter why?). Then, after spending the night loudly partying and fondling each other, they discover the hillbillies are in there. You can probably guess what happens next.
Yes, there's some decent gore, but it's extreme gore in place of a story or characters. Seriously, this is one of those films where you're on the baddies' side. The teens are so obnoxious you'll be cheering when they're offed one by one - possibly payback for their lousy acting?
The original `Wrong Turn' movie was a nice little horror gem. However, as we sit here with number 4, it's really just wringing as much money as you can out of a name. This felt like it could have been called anything - it's the ultimate generic horror/slasher film. No, it's not terrible, but I sat through it with a sense that I couldn't care about anything in it because I'd seen it all before...better.