Originally broadcast as single episodes of a television program in 2015-2016.

Special features: Jensen Ackles on directing "The Bad Seed"; On set with SPN: the real fan contest; the Winchester mythology: shedding light on the darkness; Digital magic: enhancing the sets with VFX; 2015 comic-con panel; audio commentaries; deleted scenes; gag reel.

Production Companies: Kripke Enterprises (as KEI Kripke Enterprises Scrap Metal & Entertainment), Warner Bros. Television, Wonderland Sound and Vision (in association with), Supernatural Films. Distributors: Warner Bros. Television. Created by Eric Kripke.

Jared Padalecki, Jensen Ackles

Season eleven plunges Sam and Dean Winchester (Jared Padalecki and Jensen Ackles) into extreme peril as they face The Darkness, a sinister new menace unleashed upon the Earth. They continue their monster-hunting missions, battling the usual werewolves, black-eyed demons and even a vengeful ghost in a stuffed bunny costume, but with a sharp new focus: destroy The Darkness. Needing all the help they can get, the brothers turn to fallen angel Castiel (Misha Collins); King of Hell Crowley (Mark A. Sheppard); and even an unassuming God (Rob Benedict) -- only to come face to face with Lucifer and Crowley's power-hungry witch mother, Rowena (Ruth Connell).

MPAA rating: Not rated.

DVD; NTSC, region 1; widescreen (1.78:1); Dolby digital 5.1.

English or Portuguese dialogue; Spanish, French, Chinese, Thai or Portuguese subtitles; English subtitles for the deaf and hard of hearing. (Some language choices not listed on container.)