An assassin whose specialty is killing other assassins trying to get out of the business decides to try to get out himself and must then team up with his former mark to escape the hired killers now gunning for them both.

The movie takes place in the present, but in this universe, a plague has broken out and the infected have been transformed into zombies. No explanation is provided for the source of the plague, nor is it explained how the original victims were infected, since by the time the narrative begins the infection spreads by bite. Nevertheless, the action starts 80 years after the initial outbreak. The western United States has devolved into a disconnected series of ghost towns overrun by zombies, and the government is awarding bounties in exchange for the pinkies of the undead.

玛丽安娜绝望的寻找着自己的弟弟，无意中她接受了一个陌生人的搭车，却不知这个人其实有着一个天大的秘密。

A skeptical, small town doctor is forced to confront his personal demons in order to save the life of a teenage girl who has become possessed in his family's old house.