Supernatural season 10
Supernatural season 10 returns after a brief hiatus on January 20th 2015Supernatural/Facebook

Supernatural season 10 mid-season premiere's synopsis is out.

The hit CW series will return with all new episodes on Tuesday, January 20, 2015.

The 11th episode is titled Hunter Games, which will focus on the aftermath of Dean giving in to his demon side.

The official synopsis reads as follows:

The Aftermath - After the massacre at the ranch, Dean (Jensen Ackles), Sam (Jared Padalecki) and Castiel (Misha Collins) 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 (guest star Ruth Connell) continues to plot against Crowley (Mark Sheppard), and Castiel tries to mend his relationship with Claire (guest star Kathryn Love Newton) who is plotting revenge against Dean for killing her friend. John Badham directed this episode written by Eugenie Ross-Leming & Brad Buckner.

Previously, a new promo released by the Network teases Dean on a bloody rampage.

As previewed, the season is the 'year of the Deanmon', and episode 11 might actually bring us back to the subject of Dean and Demon.

By the looks of the promo, the Knight of Hell is just as dark as ever.

The promo titled, Born Killer, shows Metatron held as a prisoner, strapped with chains to a chair.

Metatron says about Dean: "Full-out, foaming-at-the-mouth maniac. He's gone nuclear."

Then the shot cuts to a slew of scenes featuring Dean punching Charlie and Metatron.

"There is the Dean I love," says Charlie.

The promo also shows Castiel and Sam trying to stop the elder Winchester, while Crowley, the king of Hell is not in a good condition.

As previously reported, Charlie (Felicia Day), who fans last saw in season 9, will be making her return from Oz to the real world. Fans will finally get to see the long-awaited return of Cain in the 2nd half of season 10.

Watch the promo here: