Murphy's Law

This is the fifth episode of Survivor: Hundred Islands.

Previously on Survivor

 * Chaos erupted at Sirena after Bethany's blindside.
 * With three former Sirena and three former Diwata at Sarangay, tribal lines have yet to be tested.
 * At Diwata, two competing alliances, Sam, Tara and Carlos, and George, Diana and Petra, collided head-on.
 * After Diwata lost the Immunity Challenge, Tara and Sam convinced Diana to flip, voting Petra out, believing she was weak in challenges.
 * With the power on Tara, Sam and Carlos' side, will Diana and George be able to turn it around? 16 are left, who will be voted out tonight?

Challenges
Reward Challenge: Geared Up One by one, tribe members must go past a series of obstacles to retrieve one of five cogs. Once all five cogs are collected, the tribe must put each of them in their appropriate spots, operate the contraption, raising a fire wok. The first two tribes to ignite their fire wok wins reward. Reward: First place wins three hens, one rooster, and a great assortment spices. Runner-up wins one raw chicken and salt and pepper. Winners (according to finish): TBA

Immunity Challenge: Survivor Smorgasbord In one-on-one matchups, tribe members must race to swallow a predetermined gross food. The first tribe to win five points wins immunity, sending the two other tribes to Tribal Council. Winners (according to finish): TBA

Night 11
The Diwata tribe returns to camp after voting off Petra. Diana immediately pulls George aside and informs him she has an idol, and by voting off Petra, not only the tribe is strengthened, the probability that either her or George receives a vote increases, thus giving them a better shot of using the idol right. Tending the fire, Tara is happy their alliance is now in the power position. At Sarangay, Casey, is down with a fever. Aminah and Glenn are concerned because Sarangay has yet to go to Tribal Council, and both alliances are in a stalemate.