Introduction
A forty-storey luxury apartment building stands on the Thames embankment, part of a massive development project that includes concert halls, television studios, and a medical school. The high-rise contains one thousand apartments housing two thousand professional residents, along with a comprehensive array of amenities: swimming pools on the 10th and 35th floors, a supermarket, bank, school, restaurant, and gymnasium. Designed to be entirely self-contained, the building promises its well-to-do tenants a life of efficiency, privacy, and freedom from the complexities of urban existence. Yet within three months of the final apartment being occupied, the building descends into violent chaos, its social order collapsing as residents wage war along vertical class lines.