WTTW split the story into two, with the break made during episode four when the alternative Stahlmann clutches his head in pain after threatening Sutton. [source: ChicagoEpguides]

Outro: Will the drill site blow up? And if it does, releasing primordial forces which will destroy the entire world, will The Doctor have time to repair his time machine and return to the first world before the same thing happens there? You have but one Earth week to contemplate both the profound cataclysm and the temporal paradox. Then we'll return with part two of "Inferno." [source: ChicagoEpguides]