U., a “corporate anthropologist,” is tasked with writing the Great Report, an all-encompassing ethnographic document that would sum up our era. Yet at every turn, he feels himself overwhelmed by the ubiquity of data, lost in buffer zones, wandering through crowds of apparitions, willing them to coalesce into symbols that can be translated into some kind of account that makes sense. As he begins to wonder if the Great Report might remain a shapeless, oozing plasma, his senses are startled awake by a dream of an apocalyptic cityscape.

Opening in England at the turn of the twentieth century, C is the story of Serge Carrefax. As Serge goes from a Bohemian spa to the skies of World War I, and from a German prison camp into the tombs of Egypt, we follow his life through the tumultuous course of the nascent modern era.