With good intentions

The owner of the auto parts store, Irina, is used to coping with everything in life by herself. She raised her daughter Yulia herself, she raised a small business herself. For many years Irina worked like a damn. She was not up to the arrangement of her personal life. And when Yulia goes to a big city to study, Irina understands: she was left all alone. However, Irina is comforted by the fact that everything is going fine with her daughter. At the institute, Julia meets a wonderful guy, Romka. They fall in love with each other and are going to get married. Irina is insanely happy for her daughter. But, having met her fiance's parents, Irina recognizes Roma's father, Andrey. Once in their youth they had an affair. Irina got pregnant by Andrey. And he betrayed her and abandoned her. Irina understands that she will have to do everything to break the happiness of the young. Roma and Yulia cannot be together, because they are brother and sister. The situation is complicated by the fact that Irina, for certain reasons, cannot admit this to her daughter.