The Last Exorcism Part II is an effectively unnerving, slow-burn supernatural horror tale. The film is smartly different enough from the original to survive on its own, though it lacks some of the first film's sense of surprise.

At least this movie, like its predecessor, has Ashley Bell as Nell. An actress who suggests religious piety, carnal fire and satanic aggression with equal dexterity, Ms. Bell provides a pulse an audience can connect with amid the standard-issue atmospheric accouterments.

Unfortunately, no one involved seems to have bent over backwards to make the movie either original or even all that scary.

At the end of the day, it’s a sure-handed sequel, but not a terribly thrilling one.

Unfortunately, while director/co-writer Ed Gass-Donnelly displays an admirable restraint in his general eschewing of gratuitous gore, quick editing and flashy visuals, the results have a generally soporific feel.