The plot is built around two charming sisters — a strict, wayward Galina, an assistant professor of mathematics, and a windy, frivolous student Shurochka. Despite the fact that the girls are so different, they are looking, of course, for one thing — love. The events take place in the summer pre-war Moscow and in the country where both sisters go: one in order to prepare for the re-examination, the other — to conduct math classes with the military from the Yuryev Camps located near the dacha village. Funny and difficult situations, intrigues, tears, joy — all this will be experienced by young girls on the way to their happiness.
| Directing | Konstantin Yudin | Director |
| Writing | Aleksei Fajko | Writer |
| Writing | Anatoli Granberg | Writer |
| Sound | Yury Milyutin | Original Music Composer |
| Camera | Boris Aretskiy | Camera Operator |
| Art | Georgi Grivtsov | Production Design |
| Camera | Nikolay Vlasov | Director of Photography |
| Sound | Veniamin Kirshenbaum | Sound |
| Editing | Lev Felonov | Editor |
