Due to family problems and divorce, Marina became estranged from her teenage daughter Svetlana. But she was sure that the independent and responsible Sveta was successfully studying to become a dairymaid in a quiet spot in Kuban. Marina is in for a great shock when she hears from the school principal that Sveta has gone off the rails and recently ran away from the boarding school with a friend. It is obvious that the teachers, the police, and most of the residents of the Loshchinskaya Cossack village are withholding a great deal. Marina decides to stay in this strange and dangerous place until she finds out the truth about her daughter’s fate. It turns out that the entire village is controlled by the Volkov crime clan, headed by the domineering «businesswoman» Nadezhda. And the disappearances of young women here are far from isolated cases…