Supernatural's Winchester bros will be back with a vengeance in season 11. Unfortunately, the Darkness may be more than a match for the veteran hunters.

'Supernatural' Season 11: The Mark Is Back! Who Has The Brand In New Set PHOTOS?

The CW series dropped its first promo on Wednesday, and the blood-spattered teaser contained clips from the first four episodes. Now, viewers can check out the titles for the opening run thanks to Spoiler TV:

Episode 1: "Out of the Darkness, Into the Fire"

Episode 2: "Form and Void"

Episode 3: "The Bad Seed" (directed by Jensen Ackles)

Episode 4: "Baby"

'Supernatural' Season 11: Flashbacks Planed For Episode 2 [PHOTO]? Jared Padalecki Teases Sam's Tattoo

The season premiere will pick up just seconds after the events of "Brother's Keeper." Free of the Mark, Dean and Sam will set out to right a wrong and put the Darkness back in its box.

"We don't really know what the Darkness is; that's what we're trying to find out in the first episode," executive producer Robert Singer revealed. "We identify the Darkness to a certain extent and sort of set up the template for the year."

From the looks of the promo, Team Free Will will take a beating as they work to uncover the truth behind their newest foe. If you haven't done so all ready, we highly suggest you check out the trailer below - it will have you cursing the last month of the summer hellatus.

Catch Supernatural when the series returns to The CW on Oct. 7 at 9 p.m. ET.