Great thriller not just a slasher film

Pretty intense.

Most of it was pretty good except your totally missing big pieces of plot with the traitor and what happened with the first band. Also near end when girl and guy we're sewing with the last armed bad guy they pulled a typical horror movie twist where guy has a freaking machete in his hand and could have just run up and started slicing the bad guy up. Instead he stops and goes for empty shotgun.....

Not exactly what I expected but it was a nice surprise. Patrick Stewart is great.