The Exorcist III

"But the main thing is the torment of your friend Father Karras as he watches while I rip and cut and mutilate the innocent, his friends, and again, and again, on and on!" Thats why you don't exorcise little girls. Thats why you don't fuck with Captain Howdy. Things like being possessed by serial killers and that very same creature happen to you. And then you know what? You end up in a mental hospital, brains like jelly, for fifteen years, until finally the serial killer inside you has managed to pull your brain back together. Then you know what? He uses you to take control of catatonic old people and then uses THEM to kill people in horrible ways.

The Devil Inside

Ok, so I am going to try to keep this one fairly spoiler free. Short and sweet: I enjoyed this movie. The ending was abrupt and anticlimactic, unsatisfying, but everything up until that point was good.

When Isabella was five her mother killed three people during an exorcism. Her mother was tried, found not guilty by reason of insanity, and taken to a mental facility in Rome by the wishes of the Catholic Church.