Season 11 begins with Dean trying to remove the Mark of Cain, but in so doing releases The Darkness, a force that presents itself in physical form after been locked away, imprisoned by God. The brothers are challenged, along with their allies and enemies, to overcome a new adversary that will challenge them like never before.
The extras that are available with the discs are:
- On the Set with Supernatural: The Real Fan Contest
- Jensen Ackles on Directing “The Bad Seed”
- Digital Magic: Enhancing the sets with VFX
- The Winchester Mythology: The Darkness
- 3 Audio Commentaries
- Deleted Scenes
- Gag Reel
- And the 2015 Comic-Con Panel
Supernatural Season 11 is also now available on iTunes (HD version) for $49.99 in digital format only; this does not include the extras.