AN ALLIANCE THAT HAS DOMINATED THE GAME HAS NOWHERE LEFT TO TURN BUT ON ITSELF, ON "SURVIVOR: REDEMPTION ISLAND," WEDNESDAY, MAY 4

"You Mangled My Nets" - Tree mail leaves one tribe member with a tough emotional decision, and one castaway exhausts all efforts to ensure their safety in the game, on SURVIVOR: REDEMPTION ISLAND, Wednesday, May 4 (8:00-9:00 PM ET/PT) on the CBS Television Network.

Castaways competing on SURVIVOR: REDEMPTION ISLAND (in alphabetical order by tribe):

MURLONIO ON REDEMPTION ISLAND

Andrea Boehlke Matt Elrod

Rob Mariano Mike Chiesl

Grant Mattos David Murphy (7th voted out, 1st Jury member)

Phillip Sheppard Julie Wolfe (8th voted out, 2nd Jury member)

Natalie Tenerelli Ralph Kiser

Ashley Underwood Steve Wright

OMETEPE ZAPATERA

Francesca Hogi (1st voted out) Russell Hantz (2nd voted out)

Kristina Kell (3rd voted out) Krista Klumpp (4th voted out)

Stephanie Valencia (5th voted out)

Sarita White (6th voted out)

SURVIVOR: REDEMPTION ISLAND is hosted by Emmy Award-winning host Jeff Probst and produced by SEG, Inc. Mark Burnett, Jeff Probst and David Burris are executive producers and Leisa Francis is co-executive producer.

For more detailed information about SURVIVOR: REDEMPTION ISLAND and the castaways, visit www.cbs.com/survivor.

Follow @JeffProbst live during the broadcast of the show every Wednesday on twitter and join the conversation.