Listen to the sound clip Professor Plum's UN contacts, from CLUE: Professor Plum's UN contacts, Professor Plum's UN contacts, This sound is from CLUE CLUE: A Mysterious Caper Unraveling Through Laughter and Thrills! For all the thrill-seekers and perplexity aficionados out there, get ready to embark on… Go to the full soundboardwith more sound clips Search