The main criminal authority - Antibiotic, seemingly a virtuoso and elusive genius of the underworld, invulnerable to a bullet, knife and authorities, sooner or later retribution must overtake. Journalist Seregin, acting at his own peril and risk, breaks the unsteady balance between the gangs and clans of the city and sets in motion a gangster meat grinder. In the center of it is an overly cautious Antibiotic.