The search for the illusive Northwest Passage, leads to a historic expedition that sets sail into a labyrinth of ice and is never heard from again. That disappearance sparks a search for clues spanning nearly two centuries and leads to unthinkable ends. What really killed the men of the Franklin Expedition?
Genres: Documentary , Mystery
Keywords: documentary , mysterious-disappearance , mysterious-events , mysterious-lands , observational-documentary , latest-episodes