The show follows brothers Sam and Dean Winchester, who travel across America in a black 1967 Chevy Impala investigating and combating paranormal events and other unexplained occurrences, many of them based on American urban legends and folklore as well as classic supernatural creatures such as vampires, werewolves, and ghosts.

Supernatural - Netflix

Type: Scripted

Languages: English

Status: Running

Runtime: 60 minutes

Premier: 2005-09-13

Supernatural - Supernatural (U.S. TV series) - Netflix

Supernatural is an American dark fantasy television series created by Eric Kripke. It was first broadcast on September 13, 2005, on The WB, and subsequently became part of successor The CW's lineup. Starring Jared Padalecki as Sam Winchester and Jensen Ackles as Dean Winchester, the series follows the two brothers as they hunt demons, ghosts, monsters, and other supernatural beings. The series is produced by Warner Bros. Television, in association with Wonderland Sound and Vision. Along with Kripke, executive producers have been McG, Robert Singer, Phil Sgriccia, Sera Gamble, Jeremy Carver, John Shiban, Ben Edlund and Adam Glass. Former executive producer and director Kim Manners died of lung cancer during production of the fourth season. The series is filmed in Vancouver, British Columbia and surrounding areas and was in development for nearly ten years, as creator Kripke spent several years unsuccessfully pitching it. The pilot was viewed by an estimated 5.69 million viewers, and the ratings of the first four episodes prompted The WB to pick up the series for a full season. Originally, Kripke planned the series for three seasons but later expanded it to five. The fifth season concluded the series' main storyline, and Kripke departed the series as showrunner. The series has continued on for several more seasons with new showrunners, including Sera Gamble, Jeremy Carver, Robert Singer and Andrew Dabb. With its eleventh season, Supernatural became the longest-running American live-action fantasy TV series. On April 2, 2018, The CW renewed the series for a fourteenth season, which is set to premiere on October 11, 2018, and will consist of 20 episodes.

Supernatural - Mark of Cain and the First Blade - Netflix

After God and the archangels successfully battled the Darkness to submission at the beginning of creation, God sealed the latter inside a metaphysical cage, whose seal was handed over to Lucifer for safekeeping. However, the Darkness' influence was as such that Lucifer was corrupted by it, eventually becoming the first fallen angel after refusing to honor humans. Lucifer then offered the seal to Cain, which empowered a blade made from the jawbone of a donkey that he used to kill and send his brother, Abel, to Heaven. Whenceforth, the seal was known by the moniker of the Mark of Cain, while the blade was dubbed the First Blade. Wielders of the Mark are corrupted by the Darkness so they would have the lust for power and bloodbath. This power in turn activates the First Blade, otherwise useless when wielded by other people, to become an invincible weapon capable of killing everything, even angels and higher demons. If killed, wielders of the Mark are resurrected as demons, as shown by Dean in the finale of the ninth season. At the start of the series, Cain had thrown the First Blade to the bottom of the Marianas Trench, only to take it back and give it as well as the Mark to Dean as part of the latter's quest to kill Abaddon. However, this gives Dean the attendant problems of the Mark, which slowly corrupts him, as releasing the Mark requires an arduous ritual, and if not transferred to someone else would release the Darkness from her cage.

Supernatural - References - Netflix