You and your friend got called to a house to do an exorcism, You don't actually know how to do an exorcism, but hey. money is money, You and your friend go to 'exorcise' the demon, you two head down deep below the house, you and your friend head into a dungeon looking room, you and your friend pull out a cross and begin chanting some random phrase you heard online. before you know it, your friend gets possessed