Supernatural Season 10 Spoilers: New Episode Description 'The Hunter Games' Released

The CW's Supernatural returns with new episodes for Season 10 on Tuesday, January 20, and the official description for the first installment of 2015, entitled "The Hunter Games," has been released.

The description is as follows:

"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."

Recall that the midseason finale ended with Dean, under the influence of the Mark of Cain, slaughtering Randy (Claire's friend), the loan shark who was threatening him, and all of his men.

Much of Season 10 of Supernatural has focused on Dean Winchester dealing with the Mark of Cain. He was a demon for the first three episodes of the season because of it, and he's still feeling the effects even though he has since been cured and turned back into a human. But perhaps the one man who could help him get rid of the mark once and for all is returning to the series.

What do you think of the description? What could this plan be that Sam thinks is the "single worst idea" he's ever heard? Let us know your thoughts in the comments section.