A major twist at the Reward Challenge results in betrayal and leaves one tribe stunned. How will this turn of events affect the castaway's morale? Banished to Exile Island, one Survivor worries about being away from their tribe at a critical bonding ... (more)time. One castaway desperately tries to fit in with their tribe, but suddenly finds they're on the outside. As one tribe bonds at their Reward, sharing mementos from home, the other tribe struggles to find common ground. And, the ninth person is voted off the island.