After the Acidhead War, most of Earth's population is stumbling through an endless acid trip caused by nerve gas. Colin Charteris, in headlong flight from Serbia and the refugee camps where he was exposed, finds everyday objects like Metz cathedral ominous and portentous. A vision of the future catapults him into the company of more-advanced acid cases who call him a messiah for his concept of Man the Driver, resulting in his leading a mad exodus by car across a blasted Europe into a life of complete incomprehensibility. As birds build twisted nests, dogs wear neckties and the new animal slinks through the shrubbery, Charteris forges a new vision of reality, but drops out before the crucifixion. Inside every sane citizen is a madman waiting to run free....