Watch Exorcist Chronicles

This film tells the story of an evil so powerful that it has come through the portals of time in order to get his bloodstained hands on more of the living. Demonic possessions are occurring all over the world at a terrifying quick pace. Scientists are scrambling to come up with any rational answer as to why humans are behaving in such an abnormal way, but even they are beginning to be convinced that there is something greater than them causing this harm. It appears as though a demonic soul that was once almighty has once again been awakened and is ready to feast on the weak.