Dean comes face to face with his mother while Sam fights for his life after being shot by Toni. ...

Chuck tries to lock Amara away for good but then faces some unexpected complications. ...

Sam and Dean face their biggest challenge yet. Rowena makes her move. ...

Lucifer tries to assert himself into heaven; Crowley tells Sam and Dean they must take down Lucifer. ...

Sam and Dean attend a wrestling match to relive one of their fondest memories, but when a wrestler turns up dead, they suspect foul play. ...

Dean convinces Castiel, who is still Lucifer, to send him back in time to the last reported sighting of the Hand of God which could be useful as a weapon against Amara. L ...

Now that he has Sam in the cage with him, Lucifer offers Sam a way out but it comes with a steep price. Dean and Castiel look into the angel smiting that might have kille ...

Amara (guest star Emily Swallow) unleashes her power on the local townspeople as she issues a shocking challenge. Dean (Jensen Ackles) tries to better understand the hold ...

Castiel seeks out Metatron's help to stop the Darkness. However, Metatron is pretty happy with his new life as a freelance videographer for the local news and isn't incli ...

Sam and Dean try to help Castiel recover from Rowena's spell, while searching for Amara who has now grown into a young girl. Rowena tries to use her powers to protect her ...

Jenna winds up in a dangerous situation and calls Dean for help, leaving Sam to deal with monsters on his own. ...

Dean and Sam dealing with the aftermath of freeing the darkness on earth. ...

Dean comes to a stunning decision that will alter his life -- as well as Sam's; Rowena and Crowley face off, putting Castiel in the middle. ...

After Charlie's death Dean and Sam are both heartbroken. Despite their feelings for the situation Dean has decided to battle against the Stynes. On the other hand Sam, Ca ...

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. ...

Castiel comes back and he and Sam check out a lead on the Mark of Cain. They decide to go to Bobby for help. Meanwhile Dean and Rowena meet up. ...

Dean and Sam investigate grisly, identical suicides by various people with little in common; the brothers begin to suspect that a priest is involved. ...

Sam, Dean, and Castiel must deal with Cain's return. Rowena and Crowley grow closer. ...

Sam and Dean try to deal with the aftermath following the bloodbath. Castiel attempts to fix a struggling relationship with Claire, and Claire wants revenge on Dean for w ...

When Castiel finds Jimmy's daughter in a group home, she persuades him to break her out; Crowley is faced with a big challenge. ...

Sam and Dean discover a group of witches gone wild and they attempt to stop them. ...

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. ...

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 C ...

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. ...

The influence of the mark on Dean reaches new heights, as Metatron begins to reveal himself to humanity. ...

Abaddon makes a deal with Crowley to stop the Winchesters and recover the first blade. Castiel tries to bring Gadreel to his side in the war against Metatron. ...

Dean copes with the side effects of the Mark of Cain, as Sam investigates a series of violent murders related directly to Abaddon. ...

Dean is frustrated when he can't reach Crowley, who has promised to find The First Blade. When Crowley finally calls Sam and Dean, he tells them he fell off the wagon and ...

The unlikely duo, Crowley and Dean are forced to work together in order to find an item which could help them in the war against Abaddon. During their search they come ac ...

Dean sets off to cast Gadreel out of Sam, but Castiel tells him the only way to do that is to ask for Crowley's help. Will Crowley be able to save Sam? Will he double-cro ...

Dean and Castiel team up to find a Rit Zien, an angel healer, who is easing peoples' suffering by killing them. Sam and Kevin ask Crowley for help in finding a way to ope ...

Sam and Dean accidentally free Dorothy, who has been trapped in the bunker for years, who seeks their help in killing the wicked witch. ...