American Horror Story Preview, I Am Anne Frank Part 2

A preview for next week's episode of American Horror Story: Asylum has been released.  In "I Am Anne Frank Part 2" FX says, Sister Jude employs a renowned Nazi Hunter to gather evidence against Arden. Kit makes a surprising confession and Bloody Face is unmasked.  Want to take some guesses as to who Bloody Face is?  Sound off in our comment boards.