Unknown Woman in “Unfinished Business”

Ah... I see, so Isaac's dead, is he? That's a shame. I had such high hopes for him, too... But... the Philosopher's Stone? Sounds like he overused it. [chewing sounds are heard in the background] Gluttony, try to chew quietly. I'm on the phone... Yes, things are going well here in Liore. We'll be ready. It all begins very soon.