There seems to be some confusion as the synopsis provided is not for The Devil's Pass, but rather a brief summary of Hosseini's novel And the Mountains Echoed.
The Devil's Pass is a horror movie that follows a group of five ambitious American college students who attempt to uncover the truth behind the mysterious deaths of nine skiers in the Ural Mountains in 1959. The students set out on a trek and follow the same path taken by the ill-fated skiers, hoping to uncover the truth behind their demise. However, as they delve deeper into the mystery, they begin to experience inexplicable occurrences and slowly realize that they may not make it back alive. The film uses found footage style cinematography and blends elements of horror and science fiction to create a suspenseful and eerie atmosphere.