In the 1930s a trio of unlikely adventurers set off to find a heretofore uncharted land. It has existed in stories and myths for centuries and is believed to be somewhere around the North Pole. Hounded by an overambitious agent of the USSR, the explorers end up finding much more than they ever expected.
Alex Honnold leads an expedition to Greenland to climb a huge 4,000 foot sea cliff and investigate the impacts climate change on the region.
In 1909, two explorers fight to survive after they're left behind while on a Danish expedition in ice-covered Greenland.
