the story be not original and not coherent and not enjoyable to watch . it nothing more than lame idiot ( how many no one really know a the number inexplicably keep change ) run around try to survive zombie attack . the character aren not very interesting in the first place just a bunch of dumb clichés . even so and the acting be pathetic and these people should be embarrass . it more than just what they say and their action and movement be all off and out of sync with nearly every scene . the dialogue be deplorable . the last time i heard character repeatedly speak in such a stilted manner be in those old saturday morning cartoon from the 1970s . the writer really ruin this movie while if you do not start with a well write story there no sense in even make a movie .