Australia. Gwen and Duncan can't believe they survived the last elimination round; both know they're still targets. Alejandro didn't eliminate Duncan because the punk may still be useful. So he leads Duncan into suggesting Alejandro seduce his ex, since it will throw both Courtney and Heather off their games. Courtney can't wait to lose and vote Gwen out - and if that means not doing her personal best, Courtney's willing to make that sacrifice. The challenge: an emu race up the Blue Mountains to Hanging Rock, followed by a bungie-jumping, sheep shearing competition.