How does an exorcism work? Find out as 'The Exorcist: Believer' premieres – NBC Los Angeles

Ever wonder how to go about getting an exorcism or how common they are? Experts explain ahead of Friday's premiere of "The Exorcist: Believer"

Related Keywords

University Of Southern California ,California ,United States ,Loyola Marymount University ,Hollywood ,Thomas Rausch ,Diane Winston ,Catholic Church ,Representatives Of The Catholic Church ,Roman Catholic Church ,Southern California ,Stephen Diamond ,Psychological Genesis ,Entertainment News ,