Sung-Soo Hong / Gang-Hyuk Lim
'We are the rescue rangers!' Yun with his crew faces a life-threatening journey as they are assigned to the mountain police rescue unit at Mount Bukhan for their mandatory military service. Relying only on their bravery, their lives are now in jeopardy. Would the group be able to beat the Mother Nature in the battle to survive?
Warning : Some viewers may find this disturbing. Viewer discretion is advised.