Holy fuck that looks like shit. The zombies defy all physics and move like a swarm of locusts on top of a tidal wave? Laughable. Just make zombies slow moving and unstoppable and use that to create tension. They had better fix that shitty CGI before the movie comes out. Just from the short clip it looks like the effects company that did the shit vampire effects for I Am Legend with Will Smith did the zombie effects for this travesty.