Craig has always thought about what he might do in a zombie apocalypse. When a deadly outbreak of Ebola erupts, his planning becomes more serious. As the virus mutates and makes the dead rise again, he must put his plan to action. Barricading himself in his house his plan quickly unravels when a friend calls him for help. As violence becomes his saviour, Craig must flee and adopt a new and more aggressive course of action. Meeting survivors en route, their bitter stories soon find even the pacifists amongst them turning towards the new plan. A Plan Z.