Demon
The contemporary Roman Catholic Church unequivocally teaches that angels and demons are real beings rather than just symbolic devices. The Catholic Church has a cadre of officially sanctioned exorcists which perform many exorcisms each year. The exorcists of the Catholic Church teach that demons attack humans continually but that afflicted persons can be effectively healed and protected either by the formal rite of exorcism, authorized to be performed only by bishops and those they designate, or by prayers of deliverance, which any Christian can offer for themselves or others.
The Devils (film)
Laubardemont summons the lunatic inquisitor Father Pierre Barre, a "professional witch-hunter," whose interrogations actually involve depraved acts of "exorcism", including the forced administration of enemas to his victims. Sister Jeanne claims that Grandier has bewitched her, and the other nuns do the same. A public exorcism erupts in the town, in which the nuns remove their clothes and enter a state of "religious" frenzy. Duke Henri de Condé (actually King Louis in disguise) arrives, claiming to be carrying a holy relic which can exorcise the "devils" possessing the nuns. Father Barre then proceeds to use the relic in "exorcising" the nuns, who then appear as though they have been cured – until Condé/Louis reveals the case allegedly containing the relic to be empty. Despite this, both the possessions and the exorcisms continue unabated, eventually descending into a massive orgy in the church in which the disrobed nuns remove the crucifix from above the high altar and sexually assault it.