There’s absolutely no reason to watch this movie.
The acting is decent, the writing is decent, the filming is decent.
The fx/makeup are mediocre at times; but even if they weren’t it wouldn’t change a thing.
The reason is because it’s totally redundant – there isn’t a thing here you haven’t seen before, as good or better.
Nothing surprising, no twists on the scenario, nothing exceptional.
In the context of that, the grade is wholly appropriate.
Competent and completely unnecessary. Re-watch one of your zombie favs instead.
Grade: D-