Aired as a Special episode. 2nd part of 2 part Columbus during season 2. Included in DVD set as part of Season 2: In part 2 of a two-part special, Josh travels from the Dominican Republic and Spain in an attempt to solve the looming mystery of where the bones of Christopher Columbus are truly buried. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets