The truth of Russian education, as well as about the life of two young girls Tatiana and Maria. They were lucky with their father, who is a very influential man with a large fortune and huge connections. His name is Sergei and he is the deputy minister for education, leading a brazen and free lifestyle. Every time he loves to change women for new friends, sometimes even young girls of the same age as his daughters. Masha became a teacher in an ordinary school without the help of her dad, she wants to succeed herself without support from outside. But Tanya will never refuse the help of her father and lives at his expense, but is unhappy in a relationship.