"Jirisan" 2021

Seo Yigang is the best ranger at Jirisan National Park. She knows virtually everything about the area, including where to climb the mountain. Kang Hyeonjo is a rookie ranger at Jirisan 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 Jirisan National Park.

Cast:

Jun Ji-hyun
Seo Yigang 

Ju Ji-hoon
Kang Hyeonjo 

Sung Dong-il
Jo Daejin 

Oh Jung-se
Jeong Gooyoung 

Jo Han-chul
Park Ilhae 

Joo Min-kyung
Lee Yangseon 

• Cliffhanger
• Jiri Mountain
• Mount Jiri