Overview
The film based on the true story of Kim Gwang-seon, a mineworker who survived a collapse of Gubong Mine in August 22, 1967. The story focuses on the importance of saving a life, and the survivors' will to live.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 45 | November 2, 2012 (88) | |
 | 35 | February 5, 2024 (89) | |
 | 44 | September 21, 1975 (50) |