The world has been devastated by an epidemic. Although there are pockets of an attempted continuation of civilisation, the truth is that the world has gone to hell in a handcart. The reason for this is a disease that has wiped out most of the world's population. It kills almost all those who are not of the blood group 'O neg'. Those people who survive are untouched. Everyone else dies. Infrastructures have collapsed. Mobs run rampant. The only kind of law that exists is that imposed by the people with the biggest guns. In this devastated and chaotic world who can bring hope and order? As America lies bleeding, Native American Chief Hiamovi seeks to unite his people into a single nation capable of reclaiming the US from the white man. His growing army is on a collision course with cult leader Samuel Colt, who intends to put the country back in the iron grip of the once mighty Neo Clergy. The two men are set for a showdown at Little Bighorn, once site of Cluster's legendary last stand, now a twisted nuclear landscape.