tbh. I didn't like that film.
I could go on a extensive rant about the plot of the film but i don't want to spoiler. So I'll just say this: If you want to make new things in zombiefilms, don't do it so fucked up. That entire plot resolution is by far the most plain stupid idea i've ever see in a zombie film. Or any film for that matter.
The action is ok and the effects too. But some things just appear like they had a stroke mid-film. (e.g. Plane and young doctor scene) and completely fuck up the flow of the film for no good reason. The decision to make the viewer hate his Wife in 1 scene also is a choice i really just cant understand or see any reason in it.
I was never a fan of the idea of "running" zombies. It looks wierd and draggs the filmn down even more. Also that scene in the trailer, where they just pile on eachother to climb the wall made me giggle atmost, it just looks so hilarious (and the reason WHY they all come is even more odd and strange) it feels like this movie doesnt want to be serious at all, but its way to unfunny to be near a zombie comedy like Shaun of the death or Zombieland, so I really don't know what that film really is tbh.
The last half an hour or so is some kind of "Creepy" scene i think? It, again, only breaks the films flow to very very slow progression and wierd sneaking. The end is just too open and throws some random assumptions at the viewer without really explaining anything and feels unsatisfying.
And on a last note: That guy from Israel, that u know, made that wall happen because he intercepted a phone call or something with "zombies" in it? I mean, sure, you can do it like the film and go full edgy like "We didnt listen to a lot of things, but this time we listened and now it payed off hurr durr" but it changes nothing that it just so damn wrong and unbelievable.
Many people like that film, and I understand that, but i'm very picky when it goes to media and this film deservers a 4/10 MAX from my point of view.