In order to seal one of the rooms of Professor relocated from raw basement working with his daughter. Flats start attending the factory workers. Guests are becoming more and more, and the professor begins to read popular lectures in the workers' club. Between the younger son of a professor and his daughter working there is a feeling and the characters decide to get married ...
| Directing | Anatoli Dolinov | Director |
| Directing | Aleksandr Panteleyev | Director |
| Directing | Donat Pashkovsky | Director |
| Writing | Anatoli Lunacharsky | Writer |
| Writing | Aleksandr Panteleyev | Writer |
| Crew | V. Lemke | Cinematography |