AN UNLIKELY BETRAYAL WITHIN AN ALLIANCE PUTS ONE CASTAWAY ON THE DEFENSE, ON "SURVIVOR: ONE WORLD," WEDNESDAY, MAY 9

"It's Human Nature" - An unlikely betrayal within an alliance puts one castaway on the defense, while another tribe member concocts an elaborate story to gain an advantage in the game, on SURVIVOR: ONE WORLD, Wednesday, May 9 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

CASTAWAYS:

Castaways competing on SURVIVOR: ONE WORLD (in alphabetical order by tribe):

SALANI: MANONO:

Nina Acosta (2nd voted off) Bill Posley (4th voted off)

Monica Culpepper (5th voted off) Matt Quinlan (3rd Voted off)

Kourtney Moon (1st Off, Medical) Colton Cumbie (6th off, Medical)

TIKIANO:

Christina Cha

Jay Byars (9th voted off, 3rd Jury Member)

Kat Edorsson (12th voted off, 6th Jury Member)

Michael Jefferson (8th voted off, 2nd Jury Member)

Leif Manson (10th voted off, 4th Jury Member)

Chelsea Meissner

Jonas Otsuji (7th voted off, 1st Jury Member)

Troy Robertson (11th voted off, 5th Jury Member)

Alicia Rosa

Greg Smith

Kim Spradlin

Sabrina Thompson

SURVIVOR: ONE WORLD 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.