Smithsonian Channel follows the one and only Cher as she races to Pakistan to help save the “world’s loneliest elephant,” Kaavan. The global superstar lends the power of her celebrity and her enormous drive to a cause that grew out of a global social media campaign, backed by expert wildlife veterinarians, animal aid groups and sanctuary owners. To succeed, the group would have to overcome a series of daunting challenges to move a four-ton elephant more than 2,300 miles in the midst of a global pandemic.