The story of a young woman who, after her years at university in the city, returns to her hometown an engineer and begins work on a huge new power plant. She continues to supervise work on the plant throughout the war.
| Directing | Boris Barnet | Director |
| Directing | Aleksandr Macheret | Director |
| Writing | Valentin Kataev | Writer |
| Writing | Aleksandr Macheret | Writer |
| Production | A. Shevelev | Executive Producer |
| Sound | Aleksandr Tsfasman | Music |
| Camera | Mikhail Kaplan | Director of Photography |
| Editing | Ya. Haron | Editor |
| Sound | Nikolai Kosarev | Sound Engineer |