Supernatural: Season 10 Episode 21
Dark Dynasty
Dean and Sam investigate a bizarre murder and realize the killer bears the same tattoo as those from the Styne family. Meanwhile, Castiel acts as referee when Charlie and Rowena are forced to work together on the Book of the Damned. When Crowley discovers that his mother is missing, he turns to an old enemy for help.
10 - 1Black Oct. 07, 2014- 10 - 2Reichenbach Oct. 14, 2014
- 10 - 3Soul Survivor Oct. 21, 2014
- 10 - 4Paper Moon Oct. 28, 2014
- 10 - 5Fan Fiction Nov. 11, 2014
- 10 - 6Ask Jeeves Nov. 18, 2014
- 10 - 7Girls, Girls, Girls Nov. 25, 2014
- 10 - 8Hibbing 911 Dec. 02, 2014
- 10 - 9The Things We Left Behind Dec. 09, 2014
- 10 - 10The Hunter Games Jan. 20, 2015
- 10 - 11There's No Place Like Home Jan. 27, 2015
- 10 - 12About a Boy Feb. 03, 2015
- 10 - 13Halt & Catch Fire Feb. 10, 2015
- 10 - 14The Executioner's Song Feb. 17, 2015
- 10 - 15The Things They Carried Mar. 18, 2015
- 10 - 16Paint It Black Mar. 25, 2015
- 10 - 17Inside Man Apr. 01, 2015
- 10 - 18Book of the Damned Apr. 15, 2015
- 10 - 19The Werther Project Apr. 22, 2015
- 10 - 20Angel Heart Apr. 29, 2015
- 10 - 21Dark Dynasty May. 06, 2015
- 10 - 22The Prisoner May. 13, 2015
- 10 - 23Brother's Keeper May. 20, 2015