As the tribes approach the halfway point and numbers are dwindling, secretive plans are afoot to make big strategic moves. At the reward challenge, a delicious feast is up for grabs that has the tribes fighting for food. When they take part in a water-based immunity challenge, one player has other things than victory on their mind.

Will it be Caleton or La Nena who win the immunity challenge? One group finds themselves at Tribal Council with a difficult decision to make. And who will become the sixth person voted out of Survivor?

One tribe is reflecting on the shock vote off at Tribal Council, the other is planning their own big moves.

After eighteen days in the game and with alliances solidifying, big surprises await the tribes at the reward challenge and a new phase of the game is set in motion with one castaway gaining immense power.

The immunity challenge sees the players perform a delicate balancing act but at Tribal Council the vote descends into chaos.

Who will win immunity and who will become the eighth person voted out of Survivor?