Another episode is set to air for The CW's fantasy horror mystery drama television series, "Supernatural", from its twelfth season. Fans and viewers are reportedly going to be met with shocking events that concerns the series' main characters, the Winchester brothers.

On "Supernatural" season 12's previous episode, with the title "Lily Sunder Has Some Regrets", it featured a whole story of how Castiel (Misha Collins) broke the deal between Lucifer and Billie's child. According to a report from Entertainment Weekly, the episode was one of the best so far this season as it showed the viewers a unique theme that featured the series' deep history while also relating to the overall story line of the season.

On the next episode of "Supernatural" season 12, one shocking scenario is reported to be likely expected in the eleventh episode. Dean Winchester (Jensen Ackles), and his battle with his memory problems comes to worse as there is reportedly a high chance that he will forget his own brother, Sam (Jared Padalecki). This has been reported before, but on the upcoming episode, fans can finally witness this by themselves.

According to a report from Yahoo News, a very powerful spell will reportedly hit Dean on "Supernatural" season 12, causing for his memories to be completely erased. At first, it was a freeing feeling for Dean, but the longer the memory problem continues, the more people, things, and events Dean will completely forget, including the memory he has for Sam.

It was even speculated that the character will not remember who he is on "Supernatural" season 12. Because of this, Rowena (Ruth Connell), a powerful and immortal witch, will come to the rescue of the Winchester brothers. Rarely present in the previous episodes, Rowena will finally get to show off this week. Together with Sam, Rowena will find the most powerful family of witches to help Dead with his problem.

"Supernatural" season 12 episode 11, titled as "Regarding Dean", airs on February 9, 2017 on The CW.