Following in the footsteps of one of his biggest heroes, Antarctic explorer Henry Worsley dreamed of crossing the continent completely on his own, but the voyage ended in tragedy. Inspired by the incredibly tough, competitive, and stubborn explorers of the early-1900s, the Worsley Antarctic expedition of 2015 was an attempt to re-create a voyage Ernest Shackleton attempted but never completed 100 years earlier. Unfortunately, Worsley found similar results and met an even grimmer end.