71° North (UK)

Episode 3 (1x3)

Air date: Sep 21, 2010

The remaining eight contestants reach the Arctic Circle with the weather closing in. They are challenged to scale a mountain on skis and build a snow cave, which leads to one of them needing treatment for dehydration, exhaustion and early stage hypothermia. The prospect of a night buried under ten feet of snow terrifies another claustrophobic star. Who will be eliminated today?