The Nun represents some of the worst elements of modern horror, a stupid plot, over-reliance on jump-scares and almost no substance at all.
"I'm French-Canadian." Is quite possibly one of the worst one-liners I've ever heard in my entire life.
Also, having never seen any other movies from The Conjuring franchise I sort of just assumed that Taissa Farmiga was playing the younger version of Vera Farmiga's character, but apparently their characters aren't supposed to be related at all? So, that also gives this movie quite possibly one of the most confusing casting choices I'ver ever seen.