It seems that nothing is impossible for Polina Kazakova, known in the city as Miss Robin Hood. She protects innocent people and brilliantly punishes criminals who escaped justice. However, this time the situation seems completely hopeless to her. A woman turned to Polina for help, whose daughter, Ksenia Kournikova, was imprisoned in a pre-trial detention center on charges of giving a bribe. Moreover, it is clear that Ksenia was framed, and her boss, Shcherbakov, is to blame for everything. Kournikova’s case is being handled by a lawyer hired by the same Shcherbakov. Witnesses are bribed. In a word, everything is captured, everything is paid for. But Polina is not used to retreating; she will teach a pack of swindlers how to live honestly...