After a two-year attempt, ski mountaineers Christina 'Lusti' Lustenberger and Tahoe athlete Jim Morrison, joined by Nick McNutt and Chantel Astorga, ski the first descent of the Great Trango Glacier in Pakistan. They navigate risk, grapple with grief, and face physical danger as they push the limits of human experience. At 6,000 meters, constant exposure tests their resolve, but it’s the unspoken trust and support within their expedition team that allows them to face the unimaginable together.