Elephant rescues in Thailand are rare, unpredictable, and often life-threatening. After waiting 2.5 years, actor/director Ashley Bell and a team of elephant rescuers led by world-renowned Asian elephant conservationist and TIME Magazine's Hero of Asia, Lek Chailert, embark on a daring mission 480 miles across Thailand to rescue Noi Na, a 70-year old blind trekking elephant, and bring her to freedom.