A-top-notch drama with top performances is inspired by the story of Frantisek Mrazek. It is also a story of two counterparts, a mafia-style organized crime fraudster businessman with plenty of blackmail materials of corrupt politicians and an honest brave policeman standing up for the justice in an unjust world. It is based on true characters and events in czechoslovakia at the time. A must watch also for anyone that has voted for the prime minister and current party in demise. Unfortunately there is still a lot of work to be done in curruption in Czech especially with investigation of EU subsidies fraud and prime minister's controversial past the state security police and similarly his blackmail materials and many other similarities with mafia style gangster.