Terry decides it's time to reveal the Idol to some castaways. How will the power of the Idol affect the game? When two tribe members are sent to Exile Island, an unexpected bond forms. Will this newfound friendship affect their alliance and change the course of the game? Determined to expand their alliance, the La Mina group pressures several Casayas. Can they secretly break up the Casaya Six? At the Reward Challenge, one Survivor demonstrates clever leadership skills and forges a win with a weaker group.