When the soul of a human being is possessed by a demon, then the only chance of survival is through an exorcist. However, these exorcists are nothing but priests, and priests are just fallible men. So how can these mortal men face immortal demons? Well, watching the movies of the Exorcist franchise will give you the answer.
|The Exorcist (1973)|
|Exorcist II: The Heretic (1977)|
|The Exorcist III (1990)|
|Exorcist: The Beginning (2004)|
|Dominion: Prequel to the Exorcist (2005)|