It has been two decades since master filmmaker George A. Romero's zombies have scared the audiences around the globe. For years, fans have been eagerly awaiting his return. And now the day is here. An all-new chapter of horror has arrived. Now that zombies have taken over the world, the living have built a walled-in city to keep the dead out. But all's not well where it's most safe, as a revolution plans to overthrow the city leadership, and the zombies are turning into more advanced creatures.