Zhenya Mukhina is released after serving her sentence in a juvenile correctional facility. At the address of the house where her mother Olga lived, she learns that the apartment was sold to stepfather Lemeshev and her sister Irina. Then the girl becomes aware of another unpleasant detail from the life of his family. Olga Mukhina was forcibly placed in a psychiatric clinic, where she is undergoing therapy. Zhenya's mother is completely out of her mind and hardly recognizes her daughter. This situation forces the girl to return to the penal colony to security guard Valentina, who was very kind to Mukhina. But he takes her home and quickly learns Irina's new address for her. But, despite family ties, Zhenya's sister is not happy to meet her. Moreover, her husband Sasha only now learns that all this time his wife hid from him the truth about their loved ones. Iryna was ashamed to say that her mother was an alcoholic and her sister was in a juvenile colony. Sasha insists that Eugene stay to live with them, because she has nowhere else to go. The same, in turn, all can not leave in the past the reason for which she got to places of imprisonment ...