There must be at least a dozen or so horror/thriller movies in which most of the action occurs at remote gas stations or roadhouses. I'm always a sucker for them. This one follows the usual script more or less, and I can say that I did enjoy it even if it was fairly predictable. The one thing that many of them seem to have in common is that they fail to wrap things up neatly at the end, so I always feel a bit disappointed or cheated because of that. This movie is no exception in this unfortunately. If asked how I'd improve the movie I'd say that a few more characters trapped in the gas station would have permitted the writer to create more interesting dialog and the interaction between characters given the writer far more scope and diversity. As it is I feel it got a bit bogged down and drawn out for a fair amount of the time. Another suggestion would be to have a character enter the gas station with the aim of robbing it. Of course they'd be armed and be able to shoot back to some degree. But could the woman trust them?