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Seo Yi-gang is the best ranger at Jirisan National Park. She knows virtually everything about the area, including where to climb the mountain. Kang Hyeon-jo 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.
First Air Date : Oct 23, 2021
Last Air date : Dec 12, 2021
Episode : 16 Episode
Season : 1 Season
Runtime: 64 minutes
Studio: tvN
Country: South Korea