In 2014, alone and unsupported, Geoff Wilson kite-skied across Antarctica, his adventure documented in the award-winning film, 47 Below. Now Geoff tackles another polar record. This time he wants to set the record for the fastest kite-ski crossing of Greenland’s ice sheet. From South to North it’s a distance of 2,200 kilometres and to break the record he must cover this frozen desert in less than 23 days. But this time, he’ll have a partner –his son-in-law, Simon, who’s never done anything like this before.