I've never understood the whole 'zombie' thing. I get the idea in Haiti, and I know they are supposed to represent mindless humans, going to malls, etc. But I don't get it! it even puts me off buying certain games which otherwise looked good.
But I did see a Brit film The Girl with all the Gifts, which was actually good, and even explained zombies. Paddy Considine and Gemma Arterton.