It's Just a connecting movie, from where the nun come, who is valak, story line is good, not very boring movie, yes not very horror full like Conjuring 2, but still better than Annabelle Creation and insidious and 1920, pari etc, MUST Watch at least once, if you are The Conjuring Universe Fan, it's connecting story for Conjuring, Don't know why IMDB rate it 6.3, it at least deserve 6.9 or 7 out of 10 l, overall good movie, can be better but good.