The protagonist of the series "Untouchables" is Andrei Voronov, an officer of the state security department. In 1991, he carries out a dangerous mission and meets a unique and amazing person - a spy who is being targeted by the intelligence agencies of several countries. Ten years later, this incident comes back to haunt Voronov: he is unexpectedly sent to prison, accused of aiding an escaped criminal. Andrei must not only survive but also win this game.