Eventually Gerstein travels to Rome to speak to the Pope himself but is not allowed. When he arrives the Germans are taking control of Rome and begin rounding up the Italian Jews to be sent to the death camps. Fontana begs the Pope to force the Germans to stop the deportation by appearing at the train station in person but the Pope refuses, saying that doing so will cause hardship for the Christians living under Nazi Germany. In disgust and sorrow Fontana puts the Jewish Star-of- David yellow badge on himself and presents himself to be taken on the train of Jews being deported to the death camps. When he arrives at the camp Fontana is interrogated by the head of the camp, a powerful 'friend' of Kurt Gerstein known simply as the Doctor, who despite knowing that the war is lost and that Fontana is a Catholic priest, allows Fontana to stay with the Jews and work in the crematorium, and eventually orders him gassed.