The teams leave Brazil and South America all together to head to South Africa. There some teams dance for money, haul fish and are forced to drink blended sheep's head in the road block. Peach gets emotional when giving sunglasses to kids on the street. Shola and Doyin feel at home, as their father was born in Sierra Leone. Tara and Wil's alliance with Chris and Alex comes to a halt, as they realize this game is every man for themselves.



Peggy and Claire sleep through their departure time and Blake and Paige, in last place, decide not to wake them up. Problems at the airport, including missing their flight, cause Peggy and Claire to fall a day behind and are the third team eliminated from the race.

While exploring an uncharted planet, Enterprise crew members encounter a group of aliens who are hunting down indigenous creatures for recreation. During their exploration, Archer is mesmerized by visions of a woman desperately attempting to communicate with him. The woman's ethereal distress signal informs Archer that she and others like her are actually the prey of the alien hunters. Heeding her call, Archer levels the playing field against the alien hunters.

After receiving tree mail, the two tribes meet host Jeff Probst at what they thought would be their next Reward Challenge. However, they soon discover that their lives are about to be turned upside down. Jeff instructs them to each stand on one of 13 wooden discs placed randomly in front of them. He then begins the Survivor Switch. As jaws drop and tears swell in the eyes of the Rotu tribe members, they realize what is taking place. Underneath each disk is a colored buff, blue representing Rotu, and yellow representing Maraamu. As each person steps off their disc and turns it over, the color of their buff reveals to which tribe the castaway would now belong. When it is all over, Sean, Rob and Vecepia find themselves the new members of Rotu, while Neleh, Paschal and Kathy switch over to Maraamu. The new faces don't help Maraamu stop its losing streak, and they vote out Sarah.

It's Kyle and Andy's birthday, and Andy is feeling a little left out of his own special day. They decide to take him to a restaurant that serves a 4,5 lbs steak, and Jim offers to pay for the check because Cheryl isn't feeling equal to Dana, who's spending a lot of money on their kids. On the table, Dana says she doesn't mind paying the check because she makes more money than Jim, which enfuriates him. He buys a donkey for the girls so they can know he's the one they should go to if they want stuff (in this case, they wanted a poney, but "they'll never know the difference"), and it isn't until the donkey ruins a painting Dana bought for Kyle's room that they talk it out and settle their issues.

The boys learn that disfigured people get prizes for appearing on a talk show and they sign Butters up. When the prize he gets can't be shared, Cartman has his mother join him on a segment called, "Please Help My out of Control Child".

Tonight, actor and comedian John Leguizamo.