A new documentary from National Geographic sees Australian actor Chris Hemsworth and his father, Craig Hemsworth, embark on an intimate ride down memory lane after the family patriarch’s recent diagnosis of Alzheimer’s disease.
In the powerful one-hour special “Chris Hemsworth: A Road Trip to Remember,” the duo set out on motorcycles across Australia to visit some of the people and places from their shared past, including their hometown of Melbourne and the vast outback of the Northern Territory.