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.
Mikhail Isakhanov
Sergey Kagakov
Tatyana Titova
Tatyana Kosach-Bryndina
Elena Papanova
Lyubov Firsova
Aleksei Kurganov
Alya Nikulina
Konstantin Poyarkin
Gennadiy Podshivalov
Darya Rusakova
Alexey Litvinenko
Larisa Khalafova
Vitali Laptev
Nadezhda Ivanova
Valentin Samokhin
Nikolay Sutarmin
Nikita Politseymako
Mikhail Budnik
Olga Turutina
Igor Ogurtsov
Valentina Lukashchuk
Anton Chechevichkin
Aleksandra Rebenok
Sergey Ovchinnikov
Eduard Ryabinin
Andrey Andreev
Aleksey Maslodudov
Natalya Borisova
Tatyana Monakhova
Anatoliy Semenov
Lika Dobryanskaya
Anna Shepeleva
Larisa Nabatova
Valeriya Gay Germanika
Svetlana Kuzmina