Peacock and Universal Television will host a sneak peek screening of the new limited drama series Devil in Disguise: John Wayne Gacy, premiering Fall 2025. The series peels back the twisted layers of Gacy’s life while weaving in heartrending stories of his victims; exploring the grief, guilt, and trauma of their families and friends; and exposing the systemic failures, missed opportunities, and societal prejudices that fueled his reign of terror. The screening will be followed by a conversation with creator/showrunner Patrick Macmanus and composers Leopold Ross and Nick Chuba.