 The Cat People succeed in all but wiping out the humanoids, with only a tiny number of survivors hanging on in underground bases.A humanoid scientist, Professor Five, devises a way that one of his people might survive to oppose the Cat People in the future.The Chosen One will be kept in a sort of "two-dimensional half life" in a specially prepared book, the Book of D, able to be released for brief periods of time by someone wearing a special pair of glasses.