Brendon Villegas

As 11 Teams depart Santa Barbara, Calif. for Santa Barbara, Argentina, one team struggles to keep their nerves at bay. Meanwhile, Teams quickly discover winning $1 million may be tougher than expected when they find themselves skydiving from a plane at 10,000 feet.

A new group of houseguests moves into the Big Brother house and begins the game. In a series first, one contestant will play the game with one goal: to secretly wreak havoc on fellow houseguests.

Andrew shakes up the house by outing Kristen and Hayden's relationship during his final plea before the live eviction. Also, the power shifts in the house when a new HoH is crowned.

Teams race through Buenos Aires, Argentina, where the stress of the Race causes one Team to break down into tears. Meanwhile, chaos ensues when Racers are required to sharpen their numerical skills at the world's largest cattle market.

The final four Teams battle for the million dollar prize in a grueling two-hour season finale that starts in Japan, where Racers call upon their track skills for an exhausting Japanese game show, and concludes in Hawaii, where Teams hit the waves to put their rescue mission skills to the test.