Two years after they saw him die, the man they knew as Victor Helios lives on. Detectives Carson O'Connor and Michael Maddison; Victor's engineered wife, Erika 5, and her companion Jocko; and the original Victor's first creation, the tormented Deucalion, have all arrived at a small Montana town where their old alliance will be renewed--and tested--by forces from within and without, and where the dangers they face will eclipse any they have yet encountered....

The war against humanity is raging. As the small town of Rainbow Falls, Montana, comes under siege, scattered survivors come together to weather the onslaught of the creatures set loose upon the world. As they ready for battle against overwhelming odds, they will learn the full scope of Victor Frankenstein's nihilistic plan to remake the future--and the terrifying reach of his shadowy, powerful supporters. Now the good will make their last, best stand....