Watch: viral marketing for "The Last Exorcism" terrifies Chatroulette users

If you're an ordinary Chatroulette user, you're probably pleasantly surprised when you encounter a pretty girl amid the sea of masturbators and furries. Until, at least, blood starts pouring out of her eyes.

The Last Exorcism, the latest blood-and-gross-shit fest from Eli Roth - the man who's made a whole career out of blood and gross shit - is conducting a viral marketing campaign on Chatroulette. While The Last Exorcism is the sort of movie I wouldn't watch if I was twelve hours in to a twenty-hour flight that had run out of booze, the reactions of the poor dudes, just looking to for an anonymous chat with a girl in a tank top, are pretty priceless: