Supernatural Season 10 Spoilers: Preview Video Reveals Demonic Dean, New Season of Supernatural Premieres Oct. 7

By Kara Michelle Oct 02, 2014 07:39 AM EDT

Supernatural Season 10 Spoilers: Preview Video Reveals Demonic Dean, New Season of Supernatural Premieres Oct. 7

CW's Supernatural is renewed for a tenth season, and is ready to premiere this October 7. More spoilers and details of the upcoming season are released, and here is everything we know so far.

For starters, the most recent update includes a sneak peak video of the upcoming new season, and it's entitled "Black". It shows that Dean had become of "them", and Sam is going to do whatever it takes to find his missing brother, displaying demonic behaviors himself.

Meanwhile, the official plot for the new season is described as "Season 10 begins with Sam's frantic search for his missing brother, who is gone without a trace. The road to recovering the wayward Dean takes Sam down dark paths, with consequences that will shake the boys to their core. Meanwhile, Castiel has to pick up the pieces in the aftermath of Metatron's campaign. With his grace failing and rogue angels still on the loose, Cass will face the ticking dock of his own mortality as all-new threats emerge to once again push all of our heroes to their limits".

It is also said that whatever Dean was at the end of season 9, a transformed demon, will continue in the upcoming new season, and a new character will find interest in the "new Dean".

The show's executive producers Jeremy Carver and Robert Singer shared a few details on the upcoming new season 10 of Supernatural. They hinted that Dean, though dark at first, will learn to be a hero again. They also hinted that Crowley has a plan for Dean. They added that a new hunter is on the loose: Cole, who is ready to kill Dean. Castiel, on the other hand, will be spending a lot of time with angel Hannah, who is starting to become more attached to him.

Supernatural season 10 premieres Tuesday, October 7 at 9PM on CW.