Overview
Based on true events, renowned mountaineer Um Hong-gil sets out on a mission to Everest to retrieve his late junior climber's body and faces the greatest challenge of his life.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 45 | 55 | |
 | 34 | 44 | |
 | 49 | 59 | |
 | 37 | 47 | |
 | 40 | 50 | |
 | 58 | 68 | |
 | 45 | 55 | |
 | 31 | 41 | |
 | 46 | 56 | |
 | 45 | 55 |