Inspired by the incredible─and tragic─story of mountaineer George Mallory and his legendary 1924 attempt to conquer Mount Everest, climber Conrad Anker decided to search for the location of Mallory's remains by following his path to the summit 75 years later. What Anker discovered─and how he fulfills a very personal vow to honor Mallory's memory─is chronicled in this adventurous documentary. Narrated by Liam Neeson; with the voices of Natasha Richardson, Ralph Fiennes, and Alan Rickman. 94 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English (SDH); deleted scenes; extended scenes; more.