Where is She?

Hello... Hello... Can anyone hear me? This is the Hearst Refinery... It's George... George... Uhh, what's my surname again? ... Listen to me... My father has gone crazy. They all have... They... were hungry, so they ate a deer that found its way in... Now, this place is an absolute bloodbath... They're all laughing maniacally, trying to kill each other... I ate that deer meat too... and I'm starting to... lose control... Please, go to Sandbank... Tell Mr. Simon... The Hearsts are finished... And, and... Joan... Joan Sutherland... Know where she is? I tried to find her, but never found out... where she went...