The story takes place in Rome, Italy. During a delicate investigation into various personalities of the upper business and banking world, colluding with organized crime, the chief commissioner Vincenzo Laganà is killed in his office for not accepting a bribe of 200 million. Meanwhile, Commissioner Barresi is about to resign, after having found 100 million credited to his bank account and having received a phone call from unknown persons who clarify how he will have to behave during the investigation that will follow the assassination of Laganà.
