Everest: Beyond the Limit (2006)

S3E4 Death Zone Gridlock

Hundreds of climbers converge on the summit in a single day, creating human traffic jams along Everest's icy slopes. At 28,000 feet, that congestion turns lethal. As bottled oxygen dwindles and hypothermia takes hold, Russ's guides take control, shoving rival teams aside to force a path to the top.