Jereme Watt reaches new documentary heights in "Everest Dark"

Many know the visual splendour of Mount Everest, but only through pictures, stories, or tales of these treks that tempt the most ambitious of climbers. But, as the profile of Mount Everest has risen, what's lesser known is the stories of the Sherpas that guide these climbs while risking their lives to recover the bodies of those who did not survive the summit. This side of the story is the…