ДНК S09E35 - Выпуск 1226. Внезапная внучка?

A stranger called the pensioner and said that she had given birth to her granddaughter. The woman's daughter is horrified by such a statement, because now the mother is not only giving the last penny to an unknown lady, but also plans to transfer the apartment to her. Did the woman just invent her stormy affair with the son of a pensioner in order to pull money out of her? But from whom, in this case, did she give birth to a daughter?