Seo Yi-Gang is the best ranger at Jiri Mountain National Park. She knows virtually everything about the area, including where to climb the mountain. Kang Hyun-Jo is a rookie ranger at Jiri Mountain National Park. He graduated from the military academy and was once an army captain. He has a secret that he can't tell anyone about. These two people become partners and they work to save people around Jiri Mountain National Park.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2021-10-23 | 90 min |
| Season 1 | Episode 2 | Episode 2 | 2021-10-24 | 90 min |
| Season 1 | Episode 3 | Episode 3 | 2021-10-30 | 90 min |
| Season 1 | Episode 4 | Episode 4 | 2021-10-31 | 90 min |
| Season 1 | Episode 5 | Episode 5 | 2021-11-06 | 90 min |
| Season 1 | Episode 6 | Episode 6 | 2021-11-07 | 90 min |
| Season 1 | Episode 7 | Episode 7 | 2021-11-13 | 90 min |
| Season 1 | Episode 8 | Episode 8 | 2021-11-14 | 90 min |
| Season 1 | Episode 9 | Episode 9 | 2021-11-20 | 90 min |
| Season 1 | Episode 10 | Episode 10 | 2021-11-21 | 90 min |
| Season 1 | Episode 11 | Episode 11 | 2021-11-27 | 90 min |
| Season 1 | Episode 12 | Episode 12 | 2021-11-28 | 90 min |
| Season 1 | Episode 13 | Episode 13 | 2021-12-04 | 90 min |
| Season 1 | Episode 14 | Episode 14 | 2021-12-05 | 90 min |
| Season 1 | Episode 15 | Episode 15 | 2021-12-11 | 90 min |
| Season 1 | Episode 16 | Episode 16 | 2021-12-12 | 90 min |
| Directing | Lee Eung-bok | Director |
| Writing | Kim Eun-hee | Writer |
| Sound | Gae-mi | Music Director |
| Production | Kim Young-kyu | Executive Producer |
