One night, Julien wakes up and discovers that Bonnet is wearing a kippah and is praying in Hebrew. After digging through his new friend's locker, Julien learns the truth. His new friend's name is not Bonnet, but Jean Kippelstein. Père Jean, a compassionate, sacrificing priest of the old school, had agreed to grant a secret asylum to hunted Jews. After a game of treasure hunt, however, Julien and Jean bond and a close friendship develops between them.