chunk: At Castle Brunwald, Indy rescues Henry, but learns that Elsa and Donovan are actually working with the Nazis, and are using him to find the Grail for them. Meanwhile, Marcus is captured in Hatay, while waiting with Sallah for the Joneses. The Joneses escape from Castle Brunwald and recover the diary from Elsa at a Nazi book burning rally in Berlin where they have a dangerously close encounter with Adolf Hitler himself. They board a Zeppelin to leave Germany, but the Zeppelin soon turns around and the Joneses escape in a parasite biplane. They crash while engaging in a dogfight with the Luftwaffe due to Henry's accidentally shooting the plane's tail off, but Henry redeems himself on the ground by alarming a flock of birds to take flight in front of the Luftwaffe fighter causing the pilot to crash.