History's Greatest Mysteries - Season 1 Episode 3
Endurance: The Hunt for Shackleton's Ice Ship

In 1914, Sir Ernest Shackleton led an expedition to Antarctica but soon after arrival, Shackletons ship--The Endurance--was destroyed by shifting glaciers, and he was tasked with leading his 27 men across the tundra, on an epic struggle for survival. Shackletons battle against the odds and his unfailing commitment to bring all his men out alive turned him into a legend. The ships final resting ground remains one of the greatest polar mysteries. Led by maritime archeologist and shipwreck expert, Mensun Bound, follow a new ground-breaking expedition heading back into the frozen seas to hunt down Shackletons lost ship.