Holes...
The gore in this movie was impressive. However, that's where the greatness ends. There are so many holes in the plot that it appears that the writer just tacked on an ending, like "hey, this might be neat". There isn't much that leads up to the ending that could ever lead one to guess it. That's not in a good way either. There's a big difference between a surprise ending and an ending that just doesn't add up. One of many inconsistancies: if she wasn't in the car chasing the van, then she wasn't in the wreck that insued. If she wasn't in the wreck, then she wouldn't have any visible signs of being in a wreck. The plot could have been something great, if they would have followed through. But, it just wasn't.