The movie starts out not so bad, and then goes downhill. The plot is simple but effective enough, the zombie apocalypse has struck and a group of survivors are trying to get to a safe place they've heard of. The viewer doesn't really have a chance to get close to the characters, which hampers the enjoyment of the movie.
It looks like they ran out of money halfway, because the special effects at the end are really bad. Apart from that, zombie makeup and action scenes throughout the movie are unspectacular but sufficient.