Dubbed ‘The Mountain God’, the Citadel is a stunning 3000m peak in one of the remaining untouched corners of the Great Alaskan Range: The Neacola Mountains. Due to their typically poor conditions and remote location are largely unexplored. Matt Helliker and Jon Bracey are one the UK's most formidable partnerships in alpine climbing with many world class ascents to their names from the UK to the Alps and the greater ranges. Their objective is to make the first ascent of the extraordinary 1200m long north-west ridge.

Director: Alastair Lee