Convinced that Dr. Arden is a Nazi, Sister Jude hires a Nazi hunter, Mr. Goodman, to look into his past. He tells her of Operation Paperclip where American officials created false biographies for known Nazis and helped them relocate in the West. He tells her that SS officers have their blood type tattooed on their left arm. It all begins to go wrong when Anne Frank's husband shows up to collect his wife, who has had a breakdown since the birth of their baby. She's soon back at Briarcliff and Arden has his own plans for her. Meanwhile, Kit is released from solitary but Grace is to go ahead with her operation. Dr. Thredson follows through on his promise to Kit and also to Lana. The identity of Bloody Face is revealed.