After a shell-shocked detour into the town of Salvation, reeling from the betrayal of his vampire friend Cassidy, the Reverend Jesse Custer embarks on the final stretch of his journey to find God. But first he must confront girlfriend Tulip, who believes him dead, and has been through hell herself in the intervening months. And then there's the matter of Cassidy, who perhaps isn't quite all he seems. Custer wants answers, and he's finally found someone who can supply them. Meanwhile, Starr gears up for apocalypse, and the beginning of the end of everything!