1981. A different Britain. When Norman Forrester of the Defence Ministry's Experimental Institute effects a successful fertilisation of a female gorilla with human sperm, an infant is born. Gordon, known as Gor, is his son in two senses. But Gor's parentage must remain a secret. He has no legal existence as an individual because his existence has never been divulged to the government data bank. In more than one way, Gor is a 'non-person'.