Crossword clues for Whodunit feature. 4 lettersAnswerClueCLUEWhodunit feature.PLOTWhodunit featureASTATerrier featured in whodunitsCORPSEWhodunit feature.SURPRISEENDINGFrequent whodunit featureALIBIWhodunit featureREDHERRINGSFeatures of whodunitsPOISONFeature of many a whodunit