This is a surprisingly good zombie movie. Zombies have overrun the US and now a Zombie Squad is going back to where everything started to get the original serum that can destroy zombies. This movie had good gore, okish acting for a B movie, and an actual plot line (although it was confusing at times). Bottom line is, even though this is no Dawn of the Dead (Ultimate Edition), Dawn of the Dead (Unrated Director's Cut) [HD DVD] remake or any other Romero or remake film, it is better than some zombie movies out there. At least it is much better than Zombie Nation.