Welcome to Chicago, 2018. When a major corporations true colors came out, the world suffered for it. In fact, they died as a result. To cover up their mistake, they encased the city in a 200 story high wall, sealing it in a tomb where nothing gets in and nothing gets out. Canines have emerged now, and are the rulers. The corporations mistake? An enhanced virus called X7. It went airborne after an incident in their lab. Humans are still around however, though they are experiencing some 'side effects' of X7. The canines have formed packs , which are currently rivals.
One pack believes that they are the rightful rulers, while the second one does everything in its power to bring the first one down. Which side will you choose? Will you choose the right one, or will it be your last decision?