I havent actually watched the movie yet. My fiancé wants me to but I'm afraid ha ha.
***WORLD WAR Z MOVIE SPOILERS AHEAD***The movie isn't scary. It has next to nothing to do with the book, either, so I would really just watch it and take it as its own separate thing with a coincidentally similar title.
It's mostly Brad Pitt running and jogging.
I do like the way that the World War Z movie zombies turned out to operate, like they were under the 28 Days Later rage virus only more organized, and there were "hacks" to the virus that they had to figure out.
And I also like the way that, in the book, it was treated like a mystery, like, "Wait, why don't the dead bodies stop being able to move with the deep-ocean water pressure and after being frozen solid? That's not physically possible." And that patient zero might have been the victim of some small but wrathful god in the relics of a temple, but of course nobody would really know because it's all a mystery in the social and political upheaval.
And the K-9 unit. I loved the chapter on the K-9 unit.
They're both completely different stories, but I think they held their own pretty well in their own respects. Of course the book has more detail. And, whereas in the book, the journalist goes, "If there is any human element removed, let it be my own", in the movie he's...well, he's Brad Pitt, the star and the main character and it's his hero's journey and he has motivations and the genre is survivial... It's more like "Eat, Pray , Love" except with blackmail and life-threatening hordes of cannibals. Completely different.
World War Z must have made an awesome audio book, though! I'll definitely have to check that out.