Olga has been living with the mother-in-law Ekaterina Andreevna in her flat during the last seven years. After the old woman’s death, her son Arthur, Olga’s ex-husband, comes from the USA. The reason of his returning is very simple – his mother wrote him before the death that big treasures were hidden somewhere in the flat. Olga and her friend Dasha turns the flat upside down, but can’t find the hiding. The women mostly are afraid that Arthur will lay claim both to the treasure and to the flat. And this means that the character will be on the street. The friends come to the conclusion that they urgently need a man who will make as though he is Olga’s husband. And the most interesting is that as a consequence of almost vaudevillian adventures there are two faked husbands.