Mr. Gray has been hunting zombies for a long time. Hiding, scavenging, killing-this is surviving now. As Gray moves from town to city, and city to prairie, he leaves a few notes for others in his travels, but who is looking out for him?

In the year 2017 a worldwide calamity befalls the population. Poison clouds cause strange afflictions relegating major portions of the populace as a sort of walking dead. Among them Mr. Gray is not affected and…