In a twisted ""reward"" challenge, four players are sent out for a picnic lunch in the Mayan ruins as their tribemates are shuffled up with members of the opposing tribe. Thus, Yaxha is now composed of four former Nakum members and only three Yaxha members, and the current Nakum is made up of four of each tribe. Upon arriving home from their picnic, Gary, Amy, Judd, and Margaret are shocked to find out about the switch, and all of the survivors scramble to find a new alliance. Although most are drawn on former tribal lines, Judd fits in better with Stephenie and Jamie, and quietly makes a pact with them to turn on his old tribemates. Nakum loses the Immunity Challenge, and at Tribal Council, Judd is forced to act on his new alliance, doing so by being the swing vote and eliminating Brooke from the game.