Episode guide
Supernatural: Season 10
23 episodes · premiered Oct 7, 2014
Season 10 begins with Sam’s frantic search for his missing brother, who is gone without a trace. The road to recovering the wayward Dean takes Sam down dark paths, with consequences that will shake the boys to their core. Meanwhile, Castiel has to pick up the pieces in the aftermath of Metatron’s campaign. With his grace failing and rogue angels still on the loose, Cas will face the ticking clock of his own mortality as all-new threats emerge to once again push all of our heroes to their limits.
- Episode 1: Black Oct 7, 2014 · 42m · TMDB 7.7 Dean is a demon and running amuck with Crowley while Sam tries to figure out what happened to his brother. Meanwhile, Castiel is dealing with his fading grace.
- Episode 2: Reichenbach Oct 14, 2014 · 43m · TMDB 7.6 Crowley is worried that Dean, driven by the mark, is getting out of control. Sam struggles to escape from Cole. Hannah tries to convince Metatron to give Castiel his grace back.
- Episode 3: Soul Survivor Oct 21, 2014 · 42m · TMDB 7.5 Sam continues to try to save Dean from the Mark of Cain. Realizing that Dean's antics are causing problems for him in hell, Crowley seeks help from a reluctant Castiel.
- Episode 4: Paper Moon Oct 28, 2014 · 42m · TMDB 6.7 Sam and Dean investigate a series of werewolf attacks.
- Episode 5: Fan Fiction Nov 11, 2014 · 42m · TMDB 8.5 Sam and Dean investigate a haunting at a theatre.
- Episode 6: Ask Jeeves Nov 18, 2014 · 42m · TMDB 7.2 After Dean hears a surprising message on Bobby's phone, he and Sam head out to investigate.
- Episode 7: Girls, Girls, Girls Nov 25, 2014 · 42m · TMDB 7.2 Sam and Dean discover a group of witches on a gone wild trip and attempt to stop them.
- Episode 8: Hibbing 911 Dec 2, 2014 · 43m · TMDB 7.4 Sheriff Jody Mills is matched with an overeager partner during a mandatory sheriff's retreat and when a gruesome corpse is discovered, Jody calls Sam and Dean to help investigate.
- Episode 9: The Things We Left Behind Dec 9, 2014 · 42m · TMDB 7.4 Castiel finds Jimmy’s daughter Claire in a group home and she convinces him to break her out. After she runs away from him, Castiel calls Sam and Dean to help find her before she gets in…
- Episode 10: The Hunter Games Jan 20, 2015 · 43m · TMDB 7.3 After the massacre at the ranch, Dean, Sam, and Castiel double their efforts to find a cure for the Mark of Cain. Desperate, Castiel comes up with an idea that Sam deems the single worst…
- Episode 11: There's No Place Like Home Jan 27, 2015 · 43m · TMDB 7.7 Sam is scanning the internet for suspicious paranormal activity and comes across a video of Charlie beating up a district attorney. Dean suspects she’s back from Oz and hunting on her own…
- Episode 12: About a Boy Feb 3, 2015 · 41m · TMDB 8.2 Looking to get Dean out of the bunker, Sam finds a case for him and Dean to investigate – people are disappearing into thin air with only their clothes left behind.
- Episode 13: Halt & Catch Fire Feb 10, 2015 · 42m · TMDB 7.1 A ghost starts killing people through various electronic devices. Sam and Dean discover who was killed and why this ghost is seeking revenge on a group of college students but what they…
- Episode 14: The Executioner's Song Feb 17, 2015 · 43m · TMDB 7.9 Dean, Sam and Castiel deal with Cain’s return. Crowley and Rowena continue to grow closer but when Crowley bails on plans with his mother to help the Winchesters, Rowena lets him have it.
- Episode 15: The Things They Carried Mar 18, 2015 · 42m · TMDB 7.1 Despite Dean's directive to forget about looking for a cure for the Mark of Cain, Sam continues to do research. Dean suspects Sam is hiding something but decides to focus on a new murder…
- Episode 16: Paint It Black Mar 25, 2015 · 42m · TMDB 6.8 Sam and Dean investigate a string of suicides committed by people with little in common other than the identical, grisly method of death – slow, self-administered disembowlment. All of the…
- Episode 17: Inside Man Apr 1, 2015 · 42m · TMDB 7.8 Sam and Castiel follow up on a lead about the Mark of Cain. Dean and Rowena meet.
- Episode 18: Book of the Damned Apr 15, 2015 · 42m · TMDB 8.0 Charlie calls Sam and Dean to tell them she found the Book of the Dead which could help remove the Mark of Cain. The Winchesters race to her after she tells them she’s been shot by a man…
- Episode 19: The Werther Project Apr 22, 2015 · 43m · TMDB 7.9 Sam learns that former Men of Letters, Magnus, once built a magical box and Sam sets out to find it in the hopes it can cure Dean of the Mark of Cain. However, what he’s not prepared for…
- Episode 20: Angel Heart Apr 29, 2015 · 42m · TMDB 7.4 When Claire Novak gets a lead on her mother, Amelia, who has been missing for years, Castiel asks Sam and Dean to help her. However, when they find out what took Amelia, they realize there…
- Episode 21: Dark Dynasty May 6, 2015 · 43m · TMDB 7.6 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…
- Episode 22: The Prisoner May 13, 2015 · 43m · TMDB 8.2 When it comes to the Stynes, Dean decides to take matters into his own hands. Sam tries to come to terms with his decision.
- Episode 23: Brother's Keeper May 20, 2015 · 43m · TMDB 8.3 Dean makes a shocking decision regarding the Mark of Cain that would change not only his life, but Sam’s too. Meanwhile, Crowley and Rowena face off and Castiel gets caught in the middle.