Burmese folk religion
These exorcists, or "ahletan hsaya", are said to possess powers that can fend away or challenge these evil demons. These exorcists were often seen as very holy, because they had to be to combat troublesome spirits. They attempt exorcisms by giving the nat offerings. As an interesting overlap with Buddhism, exorcisms can be performed by holding the Buddha up to the possessed person, in an effort to have the Nat flee. If the exorcist cannot banish this spirit alone, they often ask for the assistance of the nat-kadaw. Sorcerers, or "weikzas" also harnessed the power of these nats through many complex rituals, to gain their own supernatural powers.
The Exorcism of Emily Rose
During the trial, Emily's past is told through flashbacks and the evidence provided by witnesses. Presiding over the trial is Judge Brewster, with Ethan Thomas, a practicing Methodist, serving as prosecutor. The prosecution claims Emily suffered from epilepsy and psychosis to explain her behavior. Emily received a scholarship to study for a bachelor's degree but displayed signs of demonic possession after she began attending classes, experiencing visions and physical contortions. Diagnosed with epilepsy, Emily received anti-seizure medication but the treatment failed to cure her. A friend named Jason took Emily back home to her family, where she continued displaying traits of possession until Moore was summoned to attempt an exorcism.