“Rustle FeathersâÂ? – Jeff Probst watches Katie Collins, Gervase Peterson, Ciera Eastin, Tyson Apolstol, Monica Culpepper, and Hayden Moss compete in the Immunity Challenge during the twelfth episode of SURVIVOR: BLOOD vs. WATER, Wednesday, Dec. 4 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Photo: Screen Grab/CBS Ã?© 2013 CBS Broadcasting Inc. All Rights Reserved.