The Amazing Race Australia

In tonight's exciting episode, the teams continue their South African odyssey in the beautiful coastal city of Cape Town. But the high-flying antics quickly come to an end for Chris and Anastasia at the Detour. Has this fiery relationship finally hit rock bottom? The teams put the race into perspective when they visit a local orphanage to deliver some much-needed goods, and will a nasty accident on the last challenge bring the race to an end for one team?