Anton and Sima graduated from drama school, and are now successful realtors. They live in a civil marriage, the love of their younger days having been replaced by habit a long time ago. One day an unusual client comes to their agency. Boris, who has left London and wishes to buy an apartment in Moscow, a modest dwelling in a time-worn five storey building. He has a reason for such a choice as this is where he was happy as a child. Unfortunately, its owners are absolutely against selling. So Sima, a real business woman, comes up with a cunning scheme to force them to vacate it…