Nicolas Roeg's 1971 film Walkabout centres upon two British children who are rescued in the Australian outback by a young aborigine. Through exquisite cinematography and a story of subtle human complexity, the film continues to resonate on many thematic and artistic levels. Just as Roeg intended, it is a cautionary morality tale in which the limitations and restrictions of civilisation become painfully clear when the two children (played by Jenny Agutter and Roeg's young son, Lucien John) cannot survive without the aborigine's assistance.