Los Angeles County park ranger, Jack Carter, is about to discover that not all is as it seems in his tranquil life. Once responsible for patrolling the many public parks, in particular the popular Griffith Park with its famous observatory and zoo, Jack is about to discover that a whole new kind of animal roams his woods. The undead kind. Now, as Jack struggles to stay sane—as the hunger within him grows to insatiable, uncontrollable levels—he's about to confront his greatest fear. Indeed, the cure to the worldwide infection just might be worse than the zombies themselves. Now, with the walking dead spreading like wildfire, feasting on all those unlucky enough to cross their paths, one family just might have come across a cure to save all mankind....one family against an army of the undead.