chunk: In Paris, Corso visits the Baroness Kessler (Barbara Jefford), who owns the third copy. At first the Baroness refuses to cooperate, but Corso intrigues her with evidence that the engravings differ among the three copies. He explains his idea: each copy contains three different "LCF"-signed engravings, therefore all three copies are required for the ritual. Corso finds "LCF" on three different engravings in the Baroness's book confirming his theory.
  Kessler is killed, and the Girl rescues Corso from Liana's bodyguard. When Liana steals Balkan's copy from Corso's hotel room, he follows her, and witnesses her using the book in a Satanist ceremony. Balkan suddenly interrupts the ceremony, kills Liana, and leaves with the engraved pages and his own intact copy.