Overview
The film tells about the struggle of the Donbas miners in Ukrainian SSR with saboteurs.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 25 | June 9, 1965 (50) | |
 | 68 | March 29, 1959 (87) | |
 | 33 | October 18, 1942 (36) | |
 | 28 | August 16, 1969 (57) | |
 | 34 | August 20, 1980 (75) | |
 | 33 | November 18, 1978 (72) | |
 | 24 | April 25, 1982 (67) |