Exorcism

Looks like they gassed her, it's an old trick to get ppl to join your cult.

A few years ago we where investigating a cult because someone we know was being taken up by them, the cult leaders asked us in, and gave us something to drink... i thought nothing of it and enjoy'd a glass of wine, till i started feeling woozy, and saw the dust on the bottom of the glass, i pulled my gun, told my colleage to check the kitchen an behold a bottle of pills, i made the guy who gave me the drink eat the entire bottle, it was that or a bullet, he acctualy ate it, probably died :)

And he gave me a funny look when i said - the entire bottle, plastic and everything :)