Peter Hillary

Half a century ago, Edmund Hillary and Tenzing Norgay became the first humans to stand atop the highest mountain of earth. Now, their sons and Brent Bishop, son of the first American to summit Everest, make a historic expedition to face Everest's unforgiving heights. Experience their harrowing, deeply individual quests to conquer this awesome peak - and discover the dramatic history of Everest, from tragedy and triumph to the unsung role of the remarkable Sherpa people. With gripping, on-location filming and never-before-seen archival footage, this is the thrill of Everest as only National Geographic can present it!

Back in 1977, Dillon filmed Hillary and crew (including son Peter Hillary) as they jet boated from the mouth of the Ganges to the base of the Himalayas, then set out to climb peak Akash Parbat. Dillon has remastered existing and unseen footage, and interviewed crew members about Hillary's last big expedition.