In March 2007, seven Canadian and Inuit rangers and one female documentary filmaker set out to cover more than 2000 km of the harshest terrain on the planet. They confront blizzards, labyrinths of crushed sea ice and near-impasseable glaciers, with temperatures hovering around -60 degrees Celsius, to raise a flg on the northernmost tip of Canadian soil (a mere 412 km from the North Pole).