Based on true events, renowned mountaineer Um Hong-gil sets out on a mission to Everest to retrieve his late junior climber's body and faces the greatest challenge of his life.
as Um Hong-gil
as Park Moo-taek
as Lee Dong-gyoo
as Park Jeong-bok
as Jo Myeong-ae
as Chairman Kim
as Jeon Bae-soo
as Jeong Jae-heon
as Kim Moo-young
as Jang Cheol-goo
as Moo-taek's Mother
as Grandmother
as Choi Seon-ho
as Jeong-bok's Father
as Executive
as Cameraman
as Choi Soo-young
