Castaways hover on the "Edge of Extinction" in an all-new twist, and four returning players attempt to bond with their new tribemates. Also, castaways tackle a giant puzzle in their first immunity challenge of the season.
The castaways' mental toughness is tested on the Edge of Extinction, and targets begin switching from one castaway to another when weaknesses are exposed.
The first castaway is stranded all alone on "Edge of Extinction." Also, first-time players bond together in an attempt to get a returnee out of the game.
Teamwork is the key to success in an all-new immunity challenge. Also, two castaways attempt to get along while trying to survive.
Castaways drop their buffs and switch things up, and Edge of Extinction heats up when an eliminated castaway has to face people they blindsided.
