Dian Fossey: Secrets in the Mist

Dark Side of the Mountain (1x2)

Air date: Dec 13, 2017

Days after Dian Fossey's favorite gorilla is slaughtered, Sir David Attenborough arrives to film the gorillas, and the result is one of television's most treasured experiences with animals in the wild; later, Fossey writes “Gorillas in the Mist.”