Under the pretense of having a picnic, a geologist takes his teenage daughter and 6-year-old son into the Australian outback and attempts to shoot them. When he fails, he turns the gun on himself, and the two city-bred children must contend with harsh wilderness alone. They are saved by a chance encounter with an Aboriginal boy who shows them how to survive, and in the process underscores the disharmony between nature and modern life.
Walkabout is a 1971 adventure survival film directed by Nicolas Roeg and starring Jenny Agutter, Luc Roeg, and David Gulpilil. Edward Bond wrote the screenplay, which is loosely based on the 1959 novel by James Vance Marshall. It centres on two white schoolchildren who are left to fend for themselves in the Australian Outback and who come across a teenage Aboriginal boy who helps them to survive.