The Sultan awaits the arrival of his son, Prince Omar, who has brought up in a distant land. The master tailor and his assistances are making clothes for the prince. Labakan, the most gifted of his assistances, craves to be a Sovereign's heir so he steals the princely garments snd poses as the Sultan's son.

Detective Weiner probes the death of Tomáš Ruml, found in a ruined house. Son of the architect behind a planned gypsy-quarter demolition, Tomáš seems a revenge victim, until Weiner meets Naha and uncovers Tomáš’ blackmail, rape and theft. Guided by baron Tancos, he must rethink the case from a new angle.