Daredevil attempts to climb to top of Taiwan's Taipei 101 tower

Towering high above Taiwan's capital city at 1,667 feet (508 meters), Taipei 101 dominates the skyline. The earthquake-proof skyscraper of steel and glass has captured the imagination of professional rock climber Alex Honnold for more than a decade. On Saturday morning, he will climb it in his signature free solo style - without ropes or protective equipment. And Netflix will broadcast it - live.