Story
Full overview
A team of expert mountain rangers put their lives on the line to save stranded trekkers, solve haunting mysteries and protect Jirisan National Park.
People
Cast
Gianna JunSeo Yi-gang
Ju Ji-hoonKang Hyun-jo
Sung Dong-ilJo Dae-jin
Oh Jung-seJeong Goo-young
Cho Han-chulPark Il-hae
Joo Min-kyungLee Yang-seon
Go Min-siLee Da-wonProduction
Key crew
Lee Eung-bokDirector
Kim Eun-heeWriter
Kim Young-kyuExecutive Producer