Terminally diagnosed with Huntington’s disease as a child, Kade gave up on living a productive existence. He spent most of his time preparing for the Primal Age, even though he knew the end of the world wouldn’t happen in his shortened lifetime.
In Kade’s twenties, the United States is being ravaged by the Feline Flu. After the Flu hits pandemic levels, a vaccine is released to the public. Viewed as the last chance to stop the virus, over ninety percent of the population receives the vaccine within a single day.
The vaccine takes on a life of its own and deprives the recipients of their higher functions, leaving them with only their primal urges. These bloodthirsty monsters become known as foamers because of the red foam that forms around their mouths when they hunt.
As the world as he knows it descends into the Primal Age, Kade finds that he is not only useful, but is expected to lead other survivors. His group is constantly assaulted by foamers and a warmongering paramilitary unit. In an unrelenting fight for their lives, his group is forced to redefine humanity in a world without law.