8.2/104,654 votes#1 - Black
Season 10 Episode 1 - Aired 10/7/2014
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 diminishing grace.
Director: Robert Singer
Writer: Jeremy Carver
8.5/104,327 votes#2 - Reichenbach
Season 10 Episode 2 - Aired 10/14/2014
Crowley is worried about Dean getting out of control, giving him a target to feed the mark. Sam struggles to escape from Cole. Hannah tries to convince Metatron to give Castiel's grace back.
Director: Thomas J. Wright
Writer: Andrew Dabb
8.3/104,126 votes#3 - Soul Survivor
Season 10 Episode 3 - Aired 10/21/2014
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.
Director: Jensen Ackles
Writer: Eugenie Ross-Leming, Brad Buckner
7.1/103,898 votes#4 - Paper Moon
Season 10 Episode 4 - Aired 10/28/2014
Sam and Dean investigate a series of werewolf attacks in an attempt to find out who the culprit is.
Director: Jeannot Szwarc
Writer: Adam Glass
9.4/109,584 votes#5 - Fan Fiction
Season 10 Episode 5 - Aired 11/11/2014
Sam and Dean investigate a haunting at a theatre.
Director: Philip Sgriccia
Writer: Robbie Thompson
7.9/103,888 votes#6 - Ask Jeeves
Season 10 Episode 6 - Aired 11/18/2014
Dean encounters a surprising message on Bobby's phone, and Sam and Dean investigate.
Director: John MacCarthy
Writer: Eric C. Charmelo, Nicole Snyder
8.2/103,687 votes#7 - Girls, Girls, Girls
Season 10 Episode 7 - Aired 11/25/2014
Sam and Dean discover a group of witches "gone wild" and they attempt to stop them.
Director: Robert Singer
Writer: Robert Berens
7.8/103,727 votes#8 - Hibbing 911
Season 10 Episode 8 - Aired 12/2/2014
Jody Mills is matched with an overeager partner during a mandatory sheriff's retreat; when a gruesome corpse is discovered, Jody calls Sam and Dean to help investigate.
Director: Tim Andrew
Writer: N/A
8.1/103,773 votes#9 - The Things We Left Behind
Season 10 Episode 9 - Aired 12/9/2014
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 trouble. Meanwhile, Crowley faces his biggest challenge yet.
Director: Guy Norman Bee
Writer: Andrew Dabb
7.7/103,538 votes#10 - The Hunter Games
Season 10 Episode 10 - Aired 1/20/2015
After the massacre at the ranch, Dean, Sam, and Castiel double their efforts to find a cure for the Mark of Cain but there is nothing in the lore that can help them. Desperate, Castiel comes up with an idea that Sam deems the "single worst idea I've ever heard." Meanwhile, Rowena continues to plot against Crowley, and Castiel tries to mend his relationship with Claire who is plotting revenge against Dean for killing her friend.
Director: John Badham
Writer: Eugenie Ross-Leming, Brad Buckner
7.8/103,639 votes#11 - There's No Place Like Home
Season 10 Episode 11 - Aired 1/27/2015
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, assuming the district attorney must have been a demon. When they do find Charlie, they are shocked when she tells them why she really came back from Oz.
Director: Philip Sgriccia
Writer: Robbie Thompson
8.5/104,076 votes#12 - About a Boy
Season 10 Episode 12 - Aired 2/3/2015
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.
Director: Serge Ladouceur
Writer: Adam Glass
7.2/103,565 votes#13 - Halt & Catch Fire
Season 10 Episode 13 - Aired 2/10/2015
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 can't figure out is how he’s doing it. With three dead, the brothers must stop the ghost before he claims his next victim.
Director: John F. Showalter
Writer: Eric C. Charmelo, Nicole Snyder
8.8/104,169 votes#14 - The Executioner's Song
Season 10 Episode 14 - Aired 2/17/2015
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.
Director: Philip Sgriccia
Writer: Robert Berens
7.8/103,368 votes#15 - The Things They Carried
Season 10 Episode 15 - Aired 3/18/2015
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 case where they run into Cole. The three team up and learn a Khan worm is infecting men and turning them into murderers. Unfortunately, the worm makes its way into Cole.
Director: John Badham
Writer: Jenny Klein
7.2/103,389 votes#16 - Paint It Black
Season 10 Episode 16 - Aired 3/25/2015
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 victims were members of a Catholic church and had recently given confession, leading the brothers to suspect the priest is somehow involved. Meanwhile, when Crowley captures Olivette, the leader of the Grand Coven, Rowena pleads her case to be allowed to practice magic freely again.
Director: John F. Showalter
Writer: Eugenie Ross-Leming, Brad Buckner
8.5/103,682 votes#17 - Inside Man
Season 10 Episode 17 - Aired 4/1/2015
Sam and Castiel follow up on a lead about the Mark of Cain. Dean and Rowena meet.
Director: Rashaad Ernesto Green
Writer: Andrew Dabb
8.7/103,775 votes#18 - Book of the Damned
Season 10 Episode 18 - Aired 4/15/2015
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 named Jacob Styne who says the book belongs to his family and he won’t rest until he gets it back. Castiel and Metatron take a road trip to find Castiel’s grace but they hit a couple road bumps along the way.
Director: P.J. Pesce
Writer: Robbie Thompson
8.4/103,390 votes#19 - The Werther Project
Season 10 Episode 19 - Aired 4/22/2015
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 is the deadly alarm system Magnus set up on the box. When Sam opens the box, he puts both his and Dean’s life in danger.
Director: Stefan Pleszczynski
Writer: Robert Berens
8.2/103,521 votes#20 - Angel Heart
Season 10 Episode 20 - Aired 4/29/2015
When Claire Novak gets a lead on her mother, Amelia, who has been missing for years, Castiel asks Sam and Dean to help her. Castiel feels guilty for what he did to the Novak family and wants to make amends by reuniting Claire with her mom. However, when they find out what took Amelia, they realize there is a chance Claire may not get her happy ending.
Director: Steve Boyum
Writer: Robbie Thompson
7.5/104,346 votes#21 - Dark Dynasty
Season 10 Episode 21 - Aired 5/6/2015
Dean and Sam investigate a bizarre murder and realize the killer bears the same tattoo as those from the Styne family. Eldon Styne attacks Dean and a brutal fight ensues. Meanwhile, Castiel acts as referee when Charlie and Rowena are forced to work together on the Book of the Damned. Crowley discovers his mother is missing and knows she's up to something so he turns to an old enemy for help.
Director: Robert Singer
Writer: Eugenie Ross-Leming, Brad Buckner
9.1/104,297 votes#22 - The Prisoner
Season 10 Episode 22 - Aired 5/13/2015
When it comes to the Stynes, Dean decides to take matters into his own hands. Sam tries to come to terms with his decision.
Director: Thomas J. Wright
Writer: Andrew Dabb
9.1/104,775 votes#23 - Brother's Keeper
Season 10 Episode 23 - Aired 5/20/2015
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.
Director: Philip Sgriccia
Writer: Jeremy Carver
The Best Episodes of Supernatural Season 10
Every episode of Supernatural Season 10 ranked from best to worst. Discover the Best Episodes of Supernatural Season 10!
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be...
Genres:DramaMysterySci-Fi & Fantasy
Season 10 Ratings Summary
"Black" is the best rated episode of "Supernatural" season 10. It scored 8.2/10 based on 4654 votes. Directed by Robert Singer and written by Jeremy Carver, it aired on 10/7/2014. This episode is rated 0.3 points higher than the second-best, "Reichenbach".