Dean takes Jenna to her grandmother's home and leaves to help Sam. However, Amara begins levitating her toy blocks and Jenna's religious grandmother calls an exorcist while Jenna calls Dean. Dean arrives to find the "exorcist" to be Crowley who explains that he senses an ancient darkness in the child. At the same time, Jenna visits Amara and then suddenly murders her grandmother. Investigating the noise, Dean finds theMark of Cainon Amara and remembering it on the woman from his vision, realizes that Amara is the Darkness. Confronting Jenna, Crowley realizes that she is now soulless, Amara having consumed her soul. Dean and Jenna fight before Crowley kills her. Crowley reveals he intends to use Amara for his own purposes, but Dean incapacitates him only to find Amara, now grown into a young girl, gone. Crowley later approaches Amara with people for her to feed on. At the same time, two angels torture Castiel before Hannah saves him. When he asks about the location of the Winchesters, Castiel realizes it was a ruse to get information from him. The other two angels try to hack his mind, but Rowena's spell gives him the strength to break free and fight back as he thought of dean sam his wife and daugther . Castiel kills the other two angels, but not before they kill Hannah. An infected Sam works to find a cure to the Darkness' poisoning with little luck. He encounters a Reaper who informs him that he and Dean will be thrown into a void when they die; that he is "unclean in a biblical sense." As a result, Sam researches purifications from the Bible and finds a reference to holy oil. Using holy fire, Sam is able to cure himself and then save the remaining people in the town. Returning to the bunker, he bella and Dean find Castiel begging for help bella in tears she went to her husband and ask what happen