On this week’s episode of Supernatural…
Balthazar confronts Sam and Dean to tell them that Raphael is hunting him. In a last ditch effort, he sends them into an “other” world, with a key to the heavenly weapons. He hopes that Raphael will follow them there.
Inside jokes ensue as Sam and Dean must figure out what is going on in a world where they are actors named Jensen Ackles and Jared Padelecki, acting in a TV show called Supernatural.
The two eventually make it back to the real world. They learn that Castiel and Balthazar played a trick on Raphael, making him believe the brothers were holding the weapons.