Doghouse has that old standby of a bunch of annoying bastards who probably deserve killing. It's better than 90% of such films because, after a bit you actually sort of like them enough to only hope they are maimed.
They are a bunch of old friends who decide to go on a pub crawl to get their recently divorced friend out of the dumps. They decide to go to a little burg in the middle of nowhere. They need a better travel advisor. See, a virus has busted loose in the town and now all the women are ravenous cannibal freaks and all the men are now dead. Can our boys survive?
This is fairly well done, the "Zombie" style mutant ladies are interesting. Slightly smarter than your average zombie, they are also a bit faster than average. Overall, above average.