October 2008. A biochemical weapon explosion causes a freak chain of events and brings the dead back to life. It is up to five people to make a stand for survival against an ever growing army of the Living Dead. October 2008. A biochemical weapon explosion causes a freak chain of events and brings the dead back to life. It is up to five people to make a stand for survival against an ever growing army of the Living Dead. October 2008. A biochemical weapon explosion causes a freak chain of events and brings the dead back to life. It is up to five people to make a stand for survival against an ever growing army of the Living Dead. October 2008. A biochemical weapon explosion causes a freak chain of events and brings the dead back to life. It is up to five people to make a stand for survival against an ever growing army of the Living Dead.