Atsushi (Koichi Sato) and Ryoko (Kanako Higuchi) are a married coupled. They decide they want to live around nature and move to Biei in Hokkaido, Japan. Atsushi isn't sure what to do with his free time, so Ryoko asks him build a stone wall around their house. Atsushi experiences tragedy, but later gets closer to his estranged daughter, Satoko (Keiko Kitagawa). Atsushi continues building the stone wall.
Inspired by the incredible events surrounding a treacherous attempt to reach the summit of the world's highest mountain, "Everest" documents the awe-inspiring journey of two different expeditions challenged beyond their limits by one of the fiercest snowstorms ever encountered by mankind.
Bound by a shared destiny, a bright, optimistic teen bursting with scientific curiosity and a former boy-genius inventor jaded by disillusionment embark on a danger-filled mission to unearth the secrets of an enigmatic place somewhere in time and space that exists in their collective memory as "Tomorrowland.