A priest with a haunted past and a novice on the threshold of her final vows are sent by the Vatican to investigate the death of a young nun in Romania and confront a malevolent force in the form of a demonic nun.
Twelve years after the tragic death of their little girl, a doll-maker and his wife welcome a nun and several girls from a shuttered orphanage into their home, where they become the target of the doll-maker's possessed creation, Annabelle.
Arne Cheyenne Johnson stabs and murders his landlord, claiming to be under demonic possession while Ed and Lorraine Warren investigate the case and try to prove his innocence.