Anna is a young girl with a sharp mind who goes to work as a maid in one of the mansions on Rublyovka. Here she will have to face the strict rules by which people at the top of the social ladder live. Big money removes everything superfluous from a person and reveals his true essence - some are kind and understanding, some are absurd and tyrannical, and some are completely cruel and vicious. The girl has to go through a difficult path and endure many trials before finding true friends and find her love. However, she will have to pay a very high price for the right to be happy.