Walkabout, the classic 1971 Nicolas Roeg Australian stranded-in-the-Outback adventure thriller ("A boy and girl face the challenge of the world's last frontier"; "Dangers they had never known before-- A people they had never seen before--"; "The Aborigine and the girl 30,000 years apart... Together"; "Just about the most different film you'll ever see"; "Filmed in its entirety in the Australian wilderness."; "based on the novel by Hames Vance Marshall") starring Jenny Agutter (best remembered as Jessica from "Logan's Run"; as the "Girl"), Luc Roeg (billed as "Lucien John"; as the "Brother"; son of director Nicolas Roeg!), and David Gulpilil (billed as "David Gumpilil"; as the "Aborigine").