When an aircraft carrying classified documents crashes into the treacherous 'Death Zone' near the summit of Mount Everest, an elite high-altitude rescue team is hired for a perilous retrieval mission—only to find themselves entangled in a lethal web of espionage, sabotage, and survival against both ruthless adversaries and sub-zero extremes, starring Koji Yakusho, Zhang Jingchu, and Lin Po-hung.