ONE CASTAWAY BETRAYS THEIR ALLIANCE, ON "SURVIVOR: VANUATU -- ISLANDS OF FIRE," THURSDAY, DEC. 2

"NOW Who's In Charge Here?!" -- One castaway's in hot water for breaking a pact, on SURVIVOR: VANUATU -- ISLANDS OF FIRE, Thursday, Dec. 2 (8:00-9:00 PM, ET/PT), on the CBS Television Network.

The guilty castaway is accosted by a tribe mate for betraying their alliance. Meantime, the tribe is irritated by two castaways who show little desire to contribute to routine camp life. A suddenly powerless castaway attempts to sway an undecided tribe member as they head into a crucial Tribal Council.

And, the thirteenth member is voted out of the tribe.

YASUR (Yellow):
Julie Berry (23) -- Gorham, Maine
Ami Cusack (31) -- Lakewood, Colo.
Mia Galeotalanza (30) -- Tom's River, N.J.
Lisa Keiffer (44) -- New Orleans
Scout Cloud Lee (59) -- Stillwater, Okla.
Leann Slaby (35) -- Kansasville, Wis.
Dolly Neely (25) -- Mercer, Penn.
Eliza Orlinz (21) -- Syracuse, N.Y.
Twila Tanner (41) -- Marshall, Mo.

LOPEVI (Red):
Chad Crittenden (35, amputee) -- Oakland, Calif.
Chris Daugherty (34) -- South Vienna, Ohio
Brady Finta (33) -- Huntington Beach, Calif.
Rory Freeman (35) -- Des Moines, Iowa
Brook Geraghty (27) -- Winthrop, Mass.
John Kenney (22) -- Los Angeles
Lea "Sarge" Masters (40) -- Columbia, S.C.
John Palyok (31) -- Los Angeles
Travis "Bubba" Simpson (33) -- Blountville, Tenn.

SURVIVOR: VANUATU -- ISLANDS OF FIRE is produced by SEG, Inc. Mark Burnett and Tom Shelly are the executive producers.

For more detailed information on SURVIVOR: VANUATU -- ISLANDS OF FIRE, log on to www.cbs.com/survivor. For more information on Vanuatu, log on to www.vanuatutourism.com.

RATING: To Be Announced