Graham visits London in disguise to see how the workers live. Their lives are ghastly. Unskilled workers toil in factories, paid in food for each day's work, with no job security. They speak a dialect so strong that Graham cannot understand them. Industrial diseases are rife. Workers wear uniforms of different colour according to their trade. The family unit no longer exists and children are cared for in huge institutions. Lives are dominated by "babble machines" which spread news and "pleasure cities" where unspecified joys are available. "Euthanasy" is considered normal.