The Australasian Antarctic Expedition, headed by Douglas Mawson, explored the Antarctic coast between 1911 and 1914. After losing a sled team and their supplies down a crevasse mid-­expedition, the two remaining explorers – Mawson and Xavier Mertz – journeyed back, staying alive by eating their sled dogs. Mawson was the only survivor to make it home.

The first body disappears without warning. There is just a crevasse shades of white and a trail of dead dogs splayed like snow angels on the ice’s edge.