Moscow in a not so distant future where human beings share their daily lives with robots. Georgy, a forensic who has a robot assistant, suddenly finds himself caught up in the first murder committed by a new kind of experimental humanoid.

Fleeing from the Russian secret police, a young Estonian fencer is forced to return to his homeland, where he becomes a physical education teacher at a local school. The past however catches up and puts him in front of a difficult choice.