Father Gabriele Amorth, chief exorcist for the Vatican, battles Satan and innocent-possessing demons. A detailed portrait of a priest who performed more than 100,000 exorcisms in his lifetime.
This is really just another run of the mill exorcist movie. Adding Russell Crowe did absolutely nothing to it except really marveling at how far he fell off. There was nothing special or different about this movie in any way except his name value which is clearly not what it was at one point.
I wouldn't recommend anyone bothering with this. Some of the makeup of the possessed kid was good at times but that is literally the only thing that I took from this movie.