September 20, 2018 The Nun - Let Me Explain September 20, 2018/ Let Me Explain THE NUN Synopsis: 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.'Director: Corin Hardy Writers: Gary Dauberman (screenplay by), James Wan (story by) Stars: Demián Bichir, Taissa Farmiga, Jonas Bloquet PHOTO - WARNER BROS.