Season 1
(2021)
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.
Cast
as Seo Yigang
as Kang Hyeonjo
as Jo Daejin
as Jeong Gooyoung
as Park Ilhae
as Lee Yangseon
as Lee Dawon
as Kim Sol
as Kim Gyehee
as Yoon Soojin
as Lee Moonok
as Lee Sewook
as Kim Woongsoon
as Park Gyeonghwan
as Lee Jonggoo
as Jinhyeong
as Sergeant Kim Hyeonsoo
as Seo Yigang (Young)
as Lee Geumrye
as Im Cheolgyeong
as Seo Yigang (Young)
as Yang Geuntak
as Lee Jaegeun
as Jang Haksoo
as Choi Heewon
as Bidam Shelter ranger
as Child
Episodes
Episode 1 6.0
October 23, 2021
Newly recruited park ranger Kang Hyeonjo is sent to search for a teen who has gone missing in Jirisan National Park but…
Episode 2 6.0
October 24, 2021
While pursuing a vision on the mountain, Hyeonjo meets a man who's searching for his father’s ashes. The two continue t…
Episode 3 7.5
October 30, 2021
The rangers stop a shamanic ceremony, and a girl passes a mysterious message to Hyeonjo. The team gets a report that an…
Episode 4 6.5
October 31, 2021
Seo Yigang beholds a spooky scene in a video recording. Back in 2018, the team is unfairly blamed for the death of a vi…
Episode 5 7.0
November 6, 2021
Yigang tells Hyeonjo that she saw someone with scratch marks on their hand. He suspects it may be the bomber. The range…
Episode 6 6.0
November 7, 2021
Snow closes the park. Yigang learns that someone with the same name as her first love is coming to collect an item. A s…
Episode 7 7.0
November 13, 2021
Yigang realizes that Hyeonjo’s soul is wandering the mountain. In 2019, Hyeonjo sees a vision of a fire. The two are in…
Episode 8 7.0
November 14, 2021
Following a rescue attempt, Hyeonjo finds out that someone has been trying to kill him and realizes that the recent mur…
Episode 9 7.0
November 20, 2021
Lee Dawon is missing. The rangers go in search and find Dawon’s phone, which contains a suspicious voice recording with…
Episode 10 6.0
November 21, 2021
The police find a man lying in shock in the road. Yigang and Hyeonjo get lost on their way to a village and see ominous…
Episode 11 7.0
November 27, 2021
Cho Daejin is arrested as a suspect in Dawon’s death. Yigang develops a strong hunch that one of the rangers is actuall…
Episode 12 7.0
November 28, 2021
The rangers search for groups of climbers trapped in the park by heavy rainfall. Yigang meets a survivor of the 1995 fl…
Episode 13 7.0
December 4, 2021
The rainfall causes fatalities. Hyeonjo discovers that the accident on the bridge was intentional and looks into the co…
Episode 14 6.0
December 5, 2021
At Geomeundarigol Village, Hyeonjo catches a suspicious man in black gloves. After hearing his testimony, Hyeonjo start…
Episode 15 7.0
December 11, 2021
Hyeonjo’s family decides to switch off his life support. The rangers start looking into people connected to the village…
Episode 16 6.0
December 12, 2021
After the truth is finally revealed, Yigang grills the perpetrator. The culprit goes to conceal some evidence, but ther…