Desc: Joy Unspeakable: Directed by John Winninger. With Claire Gregory, Ellen Lutes, Steve Richardson, K.C. Tiller. An ethnographic film that examines the question, what does it mean to be Pentecostal, through the documentation of three types of Oneness Pentecostal services in Southern Indiana: a gospel-rock concert, a regular Sunday service, and a camp meeting. Religious behavior, doctrine, and social values are discussed by several Oneness Pentecostal church members and ministers in interviews interspersed with footage of the various services.