A crack unit of elite cops infiltrate a high rise tower block to bring down a gang of crooks that have been terrorising the city for years. These two opposing gangs soon discover that they are not alone and face a relentless attack from hordes of the un-dead, intent on destroying humanity as we know it. The gangs join forces to survive and fight to reach ground level or face a grisly fate. Loaded with bad ass attitude, guns, axes and extremely creative hand to hand combat sequences. The Horde projects a level of fear and paranoia that must be tamed in order to survive the night.