Whodunnit? 'Whodunnit's killer takes its third victim in Adrianna 07/01/2013 Whodunnit? "killed off" one of its 11 remaining guests during Sunday night's broadcast of the new reality mystery competition's second episode. Read More RELATED NEWS 'Whodunnit?' crowns Kam Perez winner and unveils Cris Crotz as killer 'Whodunnit?'s killer takes its next victim in Ronnie'Whodunnit?'s killer takes its next victim in Geno TAGS: