The Himalayas (tt4253360) Hong-gil and Mu-taek have become close friends while climbing Mount Kanchenjunga. As the 14th team to reach the summit of the Himalayas, their friendship has grown even stronger. However, Hong-gil is forced to retire due to the injuries he sustained during this climb. Years later, Hong-gii, who now gives climbing lessons, learns that Mu-taek is planning to climb Everest. Mu-taek sets off but does not return. Determined not to leave his friend's body on the mountain, Hong-gii assembles a team and embarks on a journey towards the Himalayas.