Dad and Daughter Vanished Climbing Mt. Hooker, 11 Years Later Their Cliff Camp Is Found… Garrett and Della Beckwith left for their Mount Hooker climbing expedition with enough gear to handle any emergency—except they left their satellite phones sitting in the truck. When the experienced climber and his 19-year-old daughter missed their scheduled check-in, that single detail transformed a routine search into Wyoming’s most baffling mystery. Eleven years later, two climbers stumbled upon their camp suspended on a cliff face, where the horrifying contents of a single sleeping bag would send investigators into a desperate new search for answers.SEE MORE See less