Dr. Coppelius returns home to find the girls. He becomes angry with them, not only for trespassing but for also disturbing his workroom. He kicks them out and begins cleaning up the mess. However, upon noticing Franz at the window, Coppélius invites him in. The inventor wants to bring Coppélia to life but, to do that, he needs a human sacrifice. With a magic spell, he will take Franz's spirit and transfer it to Coppélia. After Dr. Coppelius proffers him some wine laced with sleeping powder, Franz begins to fall asleep. The inventor then readies his magic spell.