Desc: An Irish Exorcism: Directed by Eric Courtney. With Paddy C. Courtney, Anna Davis, Brian Fortune, Elaine Hearty. THE EXORCISM DIARY is a story about an Exorcism carried out in a country house in Ireland. The tale deals with the effects of the Exorcism on the six individuals involved, two Priests, two students documenting the event, and a mother and daughter.