Events are developed on the planet Earth in the near future. The plot of Anon is twirled around the perspective detective who is called Saul Freeland. In the world of nanotechnologies there have come ideal opportunities for formation of society of the future. In him there is no crime any more, all villains perish in mother's womb. Carefully watch each step of separately taken personality by means of various modern technologies. People are forced to live carefully, but at the same time all is authentically known of each citizen. In such society there is no cash, all calculations are made into personal accounts.