Four school graduates congratulate their teacher of mathematics Yelena Sergeyevna on her birthday and ask her to return them their graduate works on mathematics in order to change them before the marks. Yelena Sergeyevna strongly objects...
Travels from village to village broken old bus with a small troupe of actors to give a day two or three performances in front of a small audience. In the troupe — people, each of them in his own way in love with the theater…
Inspector Vladimir Sazhin investigates an unusual case.
