ThefilmfollowsagroupofclimbersastheyembarkontheformidablechallengeofconqueringtheForbiddenWall,aperilousclimbthathasremainedoff-limitsforyears.Whatinitiallybeginsasanaudaciousexpeditionswiftlytransformsintoaharrowingbattleforsurvivalagainstamalevolentforcethattoyswiththeirmindsandteststheirresilienc...