Horia Colibasanu is a dentist, father of two boys and elite climber. In 2008, he refused to abandon, at 7400 meters on the Annapurna, his sick companion, the Basque mountaineer Iñaki Ochoa de Olza, implanted his own life in danger. His action dazzled the climbing community. Despite this tragic incident, he continued to climb in pure alpine style, without supplemental oxygen. In 2017, the 40-year-old Romanian athlete will return to Everest, after two unsuccessful attempts. For the first time, Horia is attempting a solo ascent.