The latest Rite movie starring anthony hopkins regarding the Vatican denial after attempts to install exorcist worldwide did not work out....
Inspired by a true story.....make you a believer in holy power if the demonic forces is real;
There are many types of non-physical entities in the Universe. Ghosts are not the same as Dark non-physical entities, which people tend to associate with evil. If people understand the true nature of ghosts, there is no need to fear them:
http://www.sgforums.com/forums/1132/topics/416740
As for exorcism, it's a very real practice (http://www.rainbowjigsaw.com/2010/03/kuan-yin-speaks-space-clearing-ghosts.html), though what is portrayed in movies and TV are mostly over-dramatic to entertain and scare audiences, and often only portray ghosts as evil spirits and demons which deserve to be destroyed. Exorcism, if done using compassionate methods, generates positive karma for all the people involved who choose to help the ghosts move on to the Light, one way or another.
There is a growing need for all ghosts stuck on Earth currently to start to leave this realm within these coming years, so don't be frightened or surprised if more and more people encounter experiences with ghosts seeking help.
Rainbow Jigsaw of Life
another exorcism movie..........yaaaawwwwwnnnnnn