Exorcism movies are a dime a dozen. But what happens after the exorcism is a relatively original idea? That's where The Possession of Hannah Grace begins, only in this case the exorcism didn't work. All I wanted from this movie was a brisk 90-minute watch and something to numb my brain along with the alcohol I was drinking. Not too much to ask. However, the combined numbing of the drinks and the flick might have been too much for my system, as I remember little about the movie.