Rikky & Pete (1988)

The great thing about being a cultured and metropolitan brother-and-sister team who have wandered into a tiny Australian outback mining town is that there is no need to worry about divorce, no matter how severe or inappropriate the sexual tension between the two becomes. Sensual and savvy siblings Rikky & Pete (1988) pull up their city roots and seek some vague salvation and vast fortune by lodging in a remote Aussie outpost populated by cranks, kooks, loonies, and, when least expected, desert savant visionaries. Even without the family bonds, bro and sis are destined to learn the importance of sticking together.