Vann Arnett may be the last man to survive the end of civilization, unchanged by the plague that brought about The Collapse. For him, life is a daily battle not only to stay alive, but also to keep from going crazy.

So when his carefully structured world is turned upside down by a force of outsiders beyond his control, his fight for sanity takes a backseat to that of survival.

In a world populated by the dead, the crazy, and the murderous, what can one sane man do?