Overview
Kariev cannot defend his PhD thesis because he does not have the necessary theoretical basis for his idea. Young geologists - Kurov, Mukhamedov and Saraev, who worked in the geological party under the leadership of Kariev, help him, showing the ability to solve major scientific problems.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 46 | August 27, 1993 (67) | |
 | 27 | December 17, 2017 (72) | |
 | 32 | December 4, 2002 (63) | |
 | 35 | April 14, 2011 (74) | |
| - | - | |
| - | - | |
| - | - | |
 | 31 | 84 | |
| - | - | |
| - | - |