Nastya lives with her old grandmother and runs a small construction company. She has a big dream: to adopt an orphan Danya who she is very attached to. But it turns out that another family wants Danya: journalist Vishnyakov and his wife, TV presenter, both successful and wealthy people. And they have much more chances to adopt the boy than lonely and not so successful Nastya. One more problem: some joker starts calling her with strange childish rhymes: “Din-don, din-don, We are playing kingdom“. All this brings the heroine to desperation. But suddenly she gets an unexpected gift from destiny - a big and expensive order, a construction of social settlement “Sokoliki“ for poor families. Wondering why a well-known contractor Zotov chose her seedy firm, Nastya gladly starts the work. She hopes to improve her financial position and get a chance to adopt Danya.