The Earthling is a 1980 American-Australian adventure film directed by Peter Collinson, and starring William Holden and Ricky Schroder. It was filmed in Australia in 1979, and was the last to be directed by Collinson before his death the following year.
Patrick Foley goes to the outback while dying of cancer. He declines medicine and is at peace with his decision to die alone in the forest. As he sees a family camping, Shawn Daley discovers his parents losing control of the recreational vehicle and falling to their deaths. Despite having an ethical dilemma, Foley accompanies Shawn. After days of educating survival, they forgive each other. As Foley dies, Shawn continues travelling.