On Supernatural, the battle against Metatron contiues as Castiel tries to find the door to Heaven. Meanwhile, Dean continues to feel the effects of the Mark of Cain.
On Supernatural Season 9 Episode 21, Cas captured one of Metatron's angels, finding himself marked for assassination! Remember when Cas & Crowley weren't DEAD???
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.