It wasn't that bad, but took the movie 'nowhere'. We know there's gonna be another one sometime, and that it won't bring any form of closure either.
So...
Spoiler warning:
How did the infection get across the Channel? From Andy? I thought he was just a carrier, not infected? Did he make out with some French chick and infect her, or what? And how the fuck did Dennis survive like that? Fuck, he was like a Super Zed.