It is the thirty first century - over two hundred years since the solar system was left devastated by a huge pulse of energy from the sun, the survivors of the human race eke out a fragile existence on an earth where life has been twisted and warped by the radiation and where the Solanists - a dark and brutal religious cult - hold sway. In this savage, ignorant world, one family tries to protect their mutated daughter, a demon in the eyes of the world, something to be feared and hunted. Their only chance lies with the enigmatic and dangerous gunslinger known as Crystal Eyes, the deadliest demon to ever travel the badlands. Only with her help will they evade the Solanist preachers who hunt for them, but she has her own hunter - the greatest preacher of them all on a quest for revenge.