Supernatural Season 10 is about to become more bloody when episode 9 airs tonight. And by bloody, we mean something is about to go wrong with Dean. Something tells us this has something to do with his alter ego Demon Dean. But if the latter is to resurface again, is there a way to stop him and revive the real Dean? Find out by tuning in on The CW tonight at 9/8c. Or, just watch Supernatural season 10 episode 9 stream using the free online stream link found below.

Note: The following paragraphs contain spoilers on the upcoming Supernatural Season 10 episode. If you don't want to spoil the fun and excitement of watching a brand new episode, simply scroll down to the bottom and look for the free online stream link there.

Previously on Supernatural Season 10, Jody Mills enlisted the Winchester brothers to take care of a rather odd murder mystery that leaves its victims with only a string of meat and skin hanging off the bones. Local sheriffs were of course quick to judge that it could be the doings of an animal, but Sam and Dean later on found out that it's more than that. This week, Castiel is the one who will be needing Sam and Dean's help when Jimmy's daughter runs away. Can the trio find her before things start to get out of hand? Elsewhere, Crowley is about to face the biggest challenge so far. What could it be? Tune in on The CW at 9/8c tonight for your regular dose of the show. Better yet, watch Supernatural season 10 episode 9 stream using the free online stream link found below.

While there isn't a clear picture revealed in the official synopsis of the show, spoilers taught us that Dean will give into the dark side yet again and transform into the Knight of Hell. However, Dean is determined to put a stop on this madness; hence, he tells Castiel in one of the sneak peeks, "I can't go down that road again... I can't be that thing again." Find out what will Castiel do to spare his friend from his misery. Watch Supernatural season 10 episode 9 stream through the free online stream link at the end of this post.

The official synopsis of Supernatural season 10 episode 9 reads: "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."

Supernatural stars Jensen Ackles as Dean, Jared Padalecki as Sam, Mark Sheppard as Crowley and Misha Collins as Castiel. Guest starring this week are Travis Aaron Wade as Cole, Erica Carroll as Hannah and Curtis Armstrong as Metatron.

"The Things We Left Behind" is to air this Tuesday night at 9/8c. Tune in on The CW, or you may Watch Supernatural season 10 episode 9 stream using this free online stream link here.