Having made a deal with the Devil himself for immortality many millennia ago, the now decrepit mystic Doctor Parnassus fights for the freedom of his only daughter's soul.Having made a deal with the Devil himself for immortality many millennia ago, the now decrepit mystic Doctor Parnassus fights for the freedom of his only daughter's soul.Having made a deal with the Devil himself for immortality many millennia ago, the now decrepit mystic Doctor Parnassus fights for the freedom of his only daughter's soul.