Supernatural, Sin City

Seven demons, based on the Seven Deadly Sins, are released into the world and the brothers must combat them with the aid of a married Hunter couple.

Sam and Dean track down Changelings that are pursuing mothers and their children. A boy they protect bears a resemblance to Dean, which at first makes Dean uncomfortable because he once had a one-night stand with the boy's mother Lisa.

Sam and Dean come in contact with a rabbit's foot that gives them good luck until a thief steals it from Sam, giving him bad luck. His bad luck continues when he's kidnapped by the mentor of a hunter who believes he still has his powers.

The brothers investigate a town where the citizens have turned to drinking and gambling. Meanwhile, Bobby gets an unexpected ally as he attempts to rebuild the Colt.

A young girl trapped in a coma by her wicked stepmother sets off a series of murders based on the fairy tales her father reads her. Meanwhile, Sam tries to get Dean out of his deal.

Bela gets in the way as Sam and Dean investigate victims, who drowned nowhere near water. Sam and Dean discover the victims saw a ghost ship right before dying. They tell Bela to stay away but she's not so willing to leave.

The brothers capture a female vampire named Lucy who has no idea how she became one, which leads them to Dixon, a male vampire who is a little too giving. Gordon returns with a vengeance leaving Sam in danger.

Sam and Dean follow the trail of an anti-Santa that abducts its victims by using their chimneys. Dean tries to get Sam to celebrate Christmas like they used to but Sam doesn't want to accept it could be the last one they'll spend together.

The seemingly harmless practices of a group of neighbourhood witches goes bad when one of them kills a woman. Ruby offers her assistance... but she has a few secrets of her own.

Dean interrogates a college student after the death of Dr Greggs. Bobby, Sam and Dean all discover the truth behind the fatal death when they all get locked in a nightmare of their own.

Dean is killed after looking into a case about the disappearance of a man with Sam. The next morning, Sam is shocked to find Dean alive and is hit with the realisation he is reliving the day before.

FBI Agent Henricksen finally captures Sam and Dean, but is caught in the middle when a horde of demons descends on the small-town jail to eliminate the brothers.

While investigating Morton Mansion, Sam and Dean become inadvertent participants in a new reality show named Ghostfacers. As events turn deadly and the team are trapped, the investigation becomes a battle to survive until morning.

The town of Milan, Ohio, is plagued by a series of calls where the victims are contacted by dead loved ones, and urged to commit suicide. When Dean and Sam investigate, Dean gets a call of his own and the two brothers are soon at odds.

Sam and Dean discover a doctor who, back in 1816, became obsessed with finding the secret of eternal life by taking people's vital organs. Meanwhile, Bobby finds Bela and Dean leaves Sam to confront her.

Sam, Dean, and Bobby hunt down Lilith and fight her and her demons in a final effort to save Dean's life.