Renouncing her "sinful" past, Emanuelle has entered a convent and has dedicated herself to a life of service. Enter Monica, the free-spirited, free-loving daughter of a wealthy Baron. Emanuelle is charged with keeping Monica in line, but when the young girl's wild ways bring back memories of her own sensual past, Emanuelle begins questioning her own religious and sexual identity. Advances from an escaped killer who is hiding in the convent serve to complicate matters further.