Previously, the Mark of Cain continued to affect Dean; his bloodlust fundamentally exploded, causing Dean to slaughter a roomful of humans, much to Sam and Castiel’s horror. The brothers resorted to seeking Metatron’s help, but the scribe of God demanded a cost Dean wasn’t prepared to pay for the data, and Dean not exactly killed him.
Meanwhile, Castiel tried to reconnect with Jimmy Novak’s daughter, Claire, now a teenage delinquent. After Claire not exactly got Dean killed, Claire and Castiel reconciled before Claire went off on her behalf own.
And in Hell, Rowena manipulated Crowley in to releasing her from her captivity and continued to weasel her way in to Crowley’s circle. Castiel is one which arises with a desperate idea to save lots of his friend.
Based on the synopsis, Sam claims that it's the “single worse idea” he has have you ever heard. Could that mean that he considers calling for Cain, or will that he want to speak to Metatron?
Metatron positively looks like he can find yourself at the Men of Letters’ hub. During the teaser trailer for the next half Supernatural season 10, he could be seen tied up somewhere underground. That he looks acutely excited that Dean is certainly going “nuclear” as that he gives into the Mark and might develop into a demon again.
There's alot of question unanswered. You don't want to miss this episode guys. The next episode, There's No Place Like Home airs on January 27, 2015 on the CW channel. Stay tuned for more pdates.