I watched this movie, Wrong Turn. Some 3 deformity face guys attacking young boys & girls who stuck up at their town.
How does Wrong Turn title suit to this horror subject?
It's pretty clear from the IMDB synopsis for the movie.
Chris Flynn is driving his car for a job interview in another city. However, an accident with a trunk transporting chemical products blocks the highway and Chris looks for an alternative route through the mountains of West Virginia to accomplish his schedule
Taking the alternate route had such disastrous consequences that it can only be considered a "Wrong Turn".