In the season premiere, twenty previous winners return to compete against each other for a prize of $2 million.
Winners battle it out, but only one is crowned Sole Survivor and takes home the $2 million prize; castaways dig deep for a shot to get back in the game.
Tribes drop their buffs and switch things up; tension in one tribe opens up an opportunity for new alliances.
In a crucial immunity challenge, the remaining seven castaways make their final push toward the $2 million prize.
One castaway is out for blood after realising their closest ally was sent to the Edge of Extinction; another castaway must dig themselves out after letting information slip.