Watch Ueli Steck – Auf schmalem Grat for Free: How to Stream the Movie Online at 123Movies. . Deceased but not forgotten. In 2017, Switzerland's most famous mountaineer, "Swiss Machine" Ueli Steck, fell to his death in the Himalayas when he was just 40 years old. Three close friends travel again to the Everest region where he died. His family in Emmental has to deal with premature death.