The Winchesters have been through countless battles, but this one involving the nephilim could be their biggest. It’s always best to find a strategy before going to attack.
Mary seems to be OK again, but she’s not too happy about the latest predicament. But at least she’s there with Sam and Dean for what could be an intense battle with the devil.
It looks like Sam, Jody and another hunter have found whatever they were looking for. But will it end the war with the British Men of Letters? Or will they discover a darker secret?
Why do they call this place The Empty? It's full. It's full of sorrow and despair playing over and over again of angels and demons dreaming about their regrets. Forever.