Amara is going through things in Dean's room, when Rowena gets inside her head and tells her that she is with God and she will show her where He is. He wanders into Dean's bedroom and looks at the only clue he has, a note left presumably by Dean that reads, "Sammy let me go.". However, Billie appears, wanting to know what they are doing.

Rowena sarcastically greets the King, who is shocked to discover the witch is in fact his mother.

The exorcism fails and interested, Sam and Dean track down Father Simon to ask about it while Castiel later leaves to get supplies in an attempt to get back in Dean's favor.

Pic by, Actual location of the Bunker in Vancouver, Jensen watches the demolition of the Bunker set, http://www.supernaturalwiki.com/index.php?title=Men_of_Letters_Bunker&oldid=194403, The main space consists of the "War Room", which centers around a table with an illuminated map of the world.

Rowena calls the brothers for a meeting, they question her motives as Rowena revealed she was doing all this to get Death's attention so she would resurrect Crowley for her, as she went onto state it was her fault as to how he turned out. Dean later calls Kevin, who reveals that he can't find anything within the tablet that specifies the "trials" they are currently completing, and he tries to leave the Bunker. Crowley then turns to Amara, who is studying various subjects, including a video of Hitler’s Nuremberg speech. After an argument about who will go, Lucifer takes Dean back in time to the Bluefin, leaving Sam behind in the Bunker. At the end of, Room 7B contains archived material. Rowena does not wish to participate in anything the brothers have installed for her, but they insist and offer her something she really wants in exchange. Rowena can soak the souls up for a time if she pays the price: a spell from the Book of the Damned so simple that it draws its power from its caster and only requires two ingredients. Lucifer throws Dean across the room and mocks his disguise as Castiel. He next kills a woman with a syringe that she was trying to inject into Dean, and then grabs Monroe and breaks his neck. We're really excited about it. "That workspace was converted into an upstairs guestroom when the Bidens moved into the residence. In O Brother, Where Art Thou?, A hooded and shackled Rowena is brought before Crowley and the Winchesters. As the rupture is a wound rather than a gateway, she can use the spell to heal the wound, causing the hole to close itself up. Just then, Castiel and Crowley arrive, having been searching for her.

A panicked Sam returns to the dungeon, telling Dean Cass has gone missing. Sam calls Dean who is investigating an attack on a church by Amara and lets him know that the Book of the Damned definitely has what they are looking for though they're still trying to find it. Sam and Dean have completely moved into the Bunker as their new home and Dean sets up his own room, excited as he hasn't had a room of his own for most of his life. The Winchesters then return to Earth without ever appearing to meet with Rowena. Elsewhere in Shreveport, Dean is pulled over by two police officers. Dean asks Kevin for a spell that would hobble an angel, so that one could speak to the vessel's owner without the residing angel listening in. Olivette reveals she excommunicated Rowena for having a child with a non-witch and that the Grand Coven has already been devastated and weakened thanks to the Men of Letters.

Dean: Eye of the beholder. As the three brawl with demons outside of Lilith's Chamber, they are unexpectedly interrupted by Rowena who reveals herself to be the new Queen of Hell, having taken up the position that was once held by her son. He tells Dean that he can't fight the Mark forever, that it's only a matter of time before he turns. [Dean beats Cas to a bloody pulp. Sam chases her and tries to get through to her but she refuses to be deterred and dares him to kill her to stop, he reluctantly shoots though she stops it and knocks him out for his actions. She is immortal given her long life, but she can still be killed by natural means. Sam and Dean find the Men of Letters bunker in the February 6 episode of Supernatural and Sam is positively giddy about the books they find within. With Lucifer gone, Rowena begins packing her things to flee even though she knows she is the Winchesters only hope of keeping the rift open for their return. Gavin is needed in order to investigate the wreckage of The Star, a trading ship he was supposed to be on but due to Abaddon's intervention, he ended up in the present timeline. Castiel: You told Dean- During her captivity, Arthur Ketch made a deal with Rowena where he would help her escape in exchange for a Resurrection Seal for himself. They find her enjoying a cup of tea. This is another eye-opener for Crowley - the more Amara consumes souls, the more her mind broadens and becomes darker, and hungrier. In the aftermath, Rowena admits that she saw Gavin as "a lovely boy", but she accepted his death because it would teach Crowley the pain and agony she suffered when she was forced to kill Oskar, a child she loved more than her own son. Metatron reminds the Winchesters that he transcribed the angel tablet and knows all of its spells, has an understanding of Amara and a relationship with God. While the cure begins to take effect, it eventually reaches a point where Dean becomes just human enough where devil's traps have no effect on him, while still emotionally corrupting him to try and kill Sam.

When she learns that the First Blade is hidden in Crowley's tomb, she threatens Guthrie to purloin the Blade. In Exodus, Rowena worriedly watches the closing rift as she struggles to find a solution in the Black Grimoire. Rowena claimed to be a "natural" witch and was born with the gift of magic (as opposed to harnessing the power of demons or learning it). [8]. Sam: Am I supposed to be impressed by that? However, when Amara displays her powers, Rowena begins to have second thoughts. Sam goes to check the lore, and is overpowered again by a vision of hands reaching through cracks and the Cage suspended in nothing... As Crowley holds court in apathy and Dean begins drinking in the Bunker, Amara walks through a crowd of people looking at the city and lets her freedom soak in. The library bookcases and columns are on wheels to make it camera-friendly. I made something that was unshootable, and Jerry made it something incredible. The Bunker has magical warding that prohibits the entry of supernatural beings. As the generator does its work, Dean signals Rowena who begins reciting the spell to send Lucifer back to his Cage. Ultimately, Rowena's conscience gets the better of her and she begins searching the Black Grimoire for a solution to keeping the rift open without Lucifer there to power it anymore.

(address unknown), Capitulum ? After Dean is killed by Metatron, Sam brings his body back to the Bunker, laying it in Dean's room as he goes to summon Crowley to "fix" Dean.