Amazon-Video Comedy Central Showtime Apple TV+ DC Universe Disney Plus YouTube Premium HBO Max Peacock Netflix Vudu HBO Go Hulu Plus Amazon Prime CBS All Access Verizon

Join or Sign In

Sign in to customize your TV listings

Sign in with Facebook Sign in with email

By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement.

Supernatural

Episodes

23 Episodes 2014 - 2015

The 10th season of this supernatural series begins with Dean (Jensen Ackles) enjoying life as a demon with Crowley (Mark A. Sheppard). However, Dean grows more aggressive when the Mark of Cain is not fed. Meanwhile, Sam (Jared Padalecki), oblivious to his brother's state, is desperately searching for him and, upon learning his fate, attempts to return him to human form. Additionally, the brothers continue hunting supernatural beings and face the goddess Calliope when she brutally forces a school to perform a musical about the brothers' lives. Also, they become murder suspects while investigating a shape shifter and take on an old foe who resurfaces. Elsewhere, Castiel (Misha Collins) is on the verge of death, but does not want to be saved by evil means. This leaves Hannah (Erica Carroll) in a quandary as she tries to help him.

Episode 1

Black

Tue, Oct 7, 2014 60 mins

Season 10 begins with Dean enjoying life as a demon and carousing with Crowley. Meanwhile, Sam tries to figure out what happened to his brother; and Castiel deals with his diminishing grace.

Where to Watch
Supernatural, Season 10 Episode 1 image

Episode 2

Reichenbach

Tue, Oct 14, 2014 60 mins

Dean becomes more aggressive as a demon, and Crowley tells him it's because the Mark of Cain needs to be fed. Meanwhile, Sam is captured by an angry man who blames Dean for his father's death and wants revenge; and Hannah asks Metatron for help when Castiel's grace continues to fade.

Where to Watch
Supernatural, Season 10 Episode 2 image

Episode 3

Soul Survivor

Tue, Oct 21, 2014 60 mins

Sam tries to release Dean from the Mark of Cain. Meanwhile, Crowley seeks the help of an unlikely ally after encountering problems due to Dean's behavior.

Where to Watch
Supernatural, Season 10 Episode 3 image

Episode 4

Paper Moon

Tue, Oct 28, 2014 60 mins

A series of werewolf attacks points to Kate, the werewolf Sam and Dean let live.

Where to Watch
Supernatural, Season 10 Episode 4 image

Episode 5

Fan Fiction

Tue, Nov 11, 2014 60 mins

Sam and Dean investigate the disappearance of a teacher and are stunned to learn that the victim's school is putting on a musical based on their lives. The 200th episode of the series.

Where to Watch
Supernatural, Season 10 Episode 5 image

Episode 6

Ask Jeeves

Tue, Nov 18, 2014 60 mins

Dean learns that Bobby or his next of kin have been named as a beneficiary in an heiress' will, so he convinces Sam to take a road trip with him to claim their fortune. But when they arrive, things aren't quite as they had hoped or imagined.

Where to Watch
Supernatural, Season 10 Episode 6 image

Episode 7

Girls, Girls, Girls

Tue, Nov 25, 2014 60 mins

Rowena returns and tries to recruit and train followers in the art of witchcraft, but Sam and Dean devise a plan to stop her. Meanwhile, Hannah runs into a blast from her vessel's past, which complicates things for her and Castiel.

Where to Watch
Supernatural, Season 10 Episode 7 image

Episode 8

Hibbing 911

Tue, Dec 2, 2014 60 mins

Jody Mills reluctantly attends a mandatory sheriff's retreat and is partnered with an overeager sheriff who wants to bond. Even worse, a body with just strings of meat and skin hanging off the bones is discovered. Jody calls Sam and Dean for help.

Where to Watch
Supernatural, Season 10 Episode 8 image

Episode 9

The Things We Left Behind

Tue, Dec 9, 2014 60 mins

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 into trouble. Meanwhile, Crowley faces his biggest challenge.

Where to Watch
Supernatural, Season 10 Episode 9 image

Episode 10

The Hunter Games

Tue, Jan 20, 2015 60 mins

Sam and Dean double their efforts to find a cure for the Mark of Cain, after the massacre at the ranch. Meanwhile, Rowena plots against Crowley; and Castiel tries to mend his relationship with Claire, who is bent on revenge against Dean for killing her friend.

Where to Watch
Supernatural, Season 10 Episode 10 image

Episode 11

There's No Place Like Home

Tue, Jan 27, 2015 60 mins

Charlie returns from Oz and is seen on video beating up a district attorney. Dean suspects she is hunting on her own and that the D.A. must be a demon. When Sam and Dean find her, they are shocked to learn the real reason for her return.

Where to Watch
Supernatural, Season 10 Episode 11 image

Episode 12

About a Boy

Tue, Feb 3, 2015 60 mins

Sam and Dean investigate when people suddenly disappear into thin air with only their clothes left behind. Their probe reveals that Hansel, from Hansel and Gretel lore, is kidnapping people and turning them into their younger selves to placate an evil witch. Unfortunately, Dean finds the information out the hard way when he becomes Hansel's next victim and reverts to being his 14-year-old self.

Where to Watch
Supernatural, Season 10 Episode 12 image

Episode 13

Halt & Catch Fire

Tue, Feb 10, 2015 60 mins

Sam and Dean try to stop a ghost who is taking revenge against a group of college students by killing people through various electronic devices.

Where to Watch
Supernatural, Season 10 Episode 13 image

Episode 14

The Executioner's Song

Tue, Feb 17, 2015 60 mins

Dean, Sam and Castiel deal with Cain's return. Meanwhile, Crowley and Rowena continue to grow closer, but Rowena confronts him when he bails on plans with his mother to help the Winchesters.

Where to Watch
Supernatural, Season 10 Episode 14 image

Episode 15

The Things They Carried

Wed, Mar 18, 2015 60 mins

Sam and Dean team up with Cole to investigate a new murder case. Their probe reveals that a Khan worm is infecting men and turning them into killers. Unfortunately, the worm makes it's way into Cole.

Where to Watch
Supernatural, Season 10 Episode 15 image

Episode 16

Paint It Black

Wed, Mar 25, 2015 60 mins

Sam and Dean investigate a series of suicides committed by people who all killed themselves with self-administered disembowelment. The probe reveals the victims were all members of a Catholic church and had recently given confession. Meanwhile, Crowley captures Olivette, the leader of the Grand Coven; and Rowena pleads her case to once again be allowed to practice magic freely.

Where to Watch
Supernatural, Season 10 Episode 16 image

Episode 17

Inside Man

Wed, Apr 1, 2015 60 mins

Sam and Castiel check out a lead about the Mark of Cain; Dean and Rowena meet.

Where to Watch
Supernatural, Season 10 Episode 17 image

Episode 18

Book of the Damned

Wed, Apr 15, 2015 60 mins

Charlie calls Sam and Dean and tells them she found the Book of the Dead that could help remove the Mark of Cain. Unfortunately, a man who claims the book belongs to his family shoots her. Meanwhile, Castiel and Metatron take a road trip to find Castiel's grace, but the journey doesn't go as planned.

Where to Watch
Supernatural, Season 10 Episode 18 image

Episode 19

The Werther Project

Wed, Apr 22, 2015 60 mins

Sam searches for a magical box built by a former Men of Letters that may be able to cure Dean of the Mark of Cain. But the box contains a deadly alarm system that puts the brothers' lives in danger.

Where to Watch
Supernatural, Season 10 Episode 19 image

Episode 20

Angel Heart

Wed, Apr 29, 2015 60 mins

Castiel tries to help Claire Novak find her mom who has been missing for years. He feels guilty for what he did to the Novak family and wants to make amends by reuniting Claire with her mother.

Where to Watch
Supernatural, Season 10 Episode 20 image

Episode 21

Dark Dynasty

Wed, May 6, 2015 60 mins

Sam and Dean investigate a bizarre murder and realize the killer has the same tattoo as those from the Styne family. Meanwhile, Castiel acts a referee when Charlie and Rowena are forced to work together on the Book of the Damned; and Crowley discovers his mother is missing, so he turns to an old enemy for help.

Where to Watch
Supernatural, Season 10 Episode 21 image

Episode 22

The Prisoner

Wed, May 13, 2015 60 mins

Dean decides to take matters into his own hands when it comes to the Stynes; and Sam tries to come to terms with his decision.

Where to Watch
Supernatural, Season 10 Episode 22 image

Episode 23

Brother's Keeper

Wed, May 20, 2015 60 mins

Season 10 ends with Dean making a shocking decision regarding the Mark of Cain that may change not only his life but Sam's too. Meanwhile, Crowley and Rowena face off, and Castiel gets caught in the middle.

Where to Watch
Supernatural, Season 10 Episode 23 image