The story takes place in a post-apocalyptic future where vampires hold the world in fear. Francesca, the leather-clad lead character in the series, was traveling with her mother when their camper was ambushed by motorcycle-driving highwaymen. The camper crashed over a cliff, and Francesca barely survived. When she awoke, however, her mother was missing.

Now Francesca roams the world in search of her missing mother. Her search places her in constant danger, and she must face down both common highwaymen and the dread vampire-creatures known as “Fang.”