Lovely Molly ★★★½

By the director of the Blair Witch Project, this film is about demonic possession and it is terrifying. A woman, Molly, and her husband move into her family home and slowly discover that something is just not right there. As Molly takes a turn from terrified to worse, her husband and sister are charged with the grim task of keeping her from hurting herself or others, as she turns into a paranoid spectre of her former self, haunted by memories of her father, long dead, and possibly another entity as well.