1:45am, Monday 29 July 2013
Paddy McGuinness and Charlotte Jackson present the finale of the celebrity extreme challenge including an underwater swim under the ice before a final race to the finish.
71 Degrees North
71 Degrees North is one of the toughest ever adventure reality shows, crammed with spectacular experiences and pure danger. Culminating inside the Arctic Circle, 71 Degrees North sees tempers rise and temperatures plummet.