Sasha is a young girl living in a block flat with her family in Moscow. Once she falls in love with Antonin, a bohemian artist and hard drinker. Their short love affair is pulling her down, to the bottom of her subconscious. Overwhelmed with beautiful and frightening visions, she starts to paint - violently, until she can stand on her feet.
9 "A" was an exemplary class, while their class teacher was Nosov Anatoly Germanovich - a strong and experienced teacher, recognized in 2009 as the Teacher of the Year. After his sudden illness, 9 "A" is left without a strong hand. The myth of the exemplary class is crumbling, discipline is cracking at the seams. Nosov's granddaughter, Anya Nosova, is perhaps the most difficult teenager of the school. A new student Ilya Epifanov provokes situations in which students manifest themselves from unexpected sides, turning upside down the usual idea of them as classmates and teachers. None of the teachers want to take on the class, which of the model has become the most difficult.