In May 1996, several commercial expeditions at the base camp of Mount Everest prepare to climb to the summit. Rob Hall, who popularized commercial Everest missions, leads Adventure Consultants; Scott Fischer is the chief guide for its rival, Mountain Madness. Rob's clients include Beck Weathers, an experienced climber; Doug Hansen, a former mailman pursuing his dream; climbing veteran Yasuko Namba, who hopes to complete her final Seven Summits ascent; and Outside magazine journalist Jon Krakauer. Helen Wilton manages Rob's base camp. A month earlier in New Zealand, Rob says goodbye to his pregnant wife, Jan, and promises that he will be home for the birth. At the base camp, Rob receives a fax from her, informing him that their unborn baby is a girl. He wants to name her Sarah, but Jan disagrees.