Overview
When Nina Klementyevna, a young scientist, created her laboratory, Zoya became her loyal and devoted assistant. Many years later, having raised three children, Zoya Dmitrievna, a laboratory assistant, meets San Sanych, a kind but weak-willed and drinking man. And the relationship with Nina Klimentievna is collapsing...
| Actor | Age then | Age now | |
|---|---|---|---|
 | 49 | January 8, 1999 (67) | |
 | 50 | December 28, 2022 (92) | |
 | 54 | 98 | |
 | 21 | 65 | |
 | - | - | |
 | 23 | April 1, 2022 (64) | |
 | 44 | November 10, 2020 (83) | |
 | 37 | 82 | |
 | - | - | |
 | 38 | August 2, 2015 (73) |