A hit crooner who poured his heart into 1970s soul, Al Green left the pop scene for a career as a gospel singer and Pentecostal minister. In this 1984 documentary, he speaks at length with his first producer, tracing the roots of Green's long, spiritual journey; his close friends and colleagues are also interviewed. Much of the footage was shot at Green's house of worship: the Full Gospel Tabernacle Church in Memphis, Tenn.