Warning: the text contains complete spoilers for the 22 episodes of the second season of Supernatural, including the death and resurrection of characters and Azazel's ending.
The second season of Supernatural, originally shown in the United States from September 28, 2006 to May 17, 2007, has 22 episodes. The main arc follows Sam and Dean Winchester after John's death, investigates why Sam has visions and ends with the defeat of Azazel, the Yellow-Eyed Demon. Victory, however, comes at a cost: Dean sells his soul to bring Sam back and part of the demons trapped in Hell are freed.
The season intersperses investigations of ghosts, vampires and other creatures with clues from the same plot. Cases linked to pacts, possession and young people with powers no longer seem like separate matters when Azazel puts his pieces together in Cold Oak. Below, the story is in order of appearance, with the original episode titles to avoid confusion between translations.
Episodes 1 to 8: grief, new allies and the price of agreements
- In My Time of Dying. After the accident that ended the previous season, Dean remains between life and death and encounters a grim reaper. John negotiates with the Yellow-Eyed Demon: he gives up Colt and his own life to save his son. The loss inaugurates the theme of family sacrifices.
- Everybody Loves a Clown. Still shaken, the brothers meet Ellen Harvelle, her daughter Jo and Ash at the bar that brings together hunters. The case of a supernatural clown in a traveling carnival begins the new routine, as the family tries to live with their grief for John.
- Bloodlust. The Winchesters team up with Gordon Walker to investigate vampires. When they discover that Lenore and her group avoid attacking humans, Sam and Dean question the idea that every creature must be killed. Gordon's unyielding stance will once again threaten Sam.
- Children Shouldn't Play with Dead Things. During a visit to Mary's grave, Dean investigates a young girl brought back by necromancy. The case reveals the consequences of trying to undo a death and anticipates, through contrast, the choices Dean will make in the outcome.
- Simon Said. Sam's visions point to Andy Gallagher, a young man capable of influencing other people's minds. The investigation also reveals a twin brother with similar powers. Andy helps prove that Sam isn't the only young man marked by unusual abilities.
- No Exit. Jo insists on going on a hunt in a building haunted by the spirit of murderer H. H. Holmes. The mission puts strain on his relationship with Ellen and reveals that the Harvelles' story is also linked to John Winchester's past.
- The Usual Suspects. An apparition linked to murders puts the brothers under police suspicion. The investigation depends on convincing a detective that the ghost is real and shows how the hunters' disguises and false identities have consequences.
- Crossroad Blues. Deaths caused by hellhounds expose demonic contracts that demand the soul of those who received a favor. Dean learns more about the price paid by John and faces a similar temptation. The episode establishes the rule that will make their final deal so dangerous.
Episodes 9 to 16: Sam becomes the center of danger
- Croatoan. An epidemic of demonic origin turns residents into violent people. Sam is exposed to the contagion, but does not get sick like the others; the outcome suggests that his reaction is observed by forces linked to the Yellow-Eyed Demon. Sam's uniqueness is no longer just a matter of visions.
- Hunted. Dean finally reveals the order left by John: try to save Sam and, if that's not possible, kill him. Sam encounters Ava Wilson, another person with visions, while Gordon returns ready to eliminate him. The family prophecy makes Sam himself a possible target for hunters.
- Playthings. A hotel surrounded by unexplained deaths and a dollhouse lead the brothers to a dangerous spirit. In the midst of the case, Sam fears that supernatural signs indicate an evil destiny and insists on not losing control of himself.
- Nightshifter. A shapeshifter causes crimes and a hostage crisis inside a bank. The brothers escape the police operation, but attract the attention of agent Victor Henriksen. The persecution of authorities adds to the supernatural danger.
- Houses of the Holy. People say they receive orders from an angel to punish criminals. Sam considers the possibility of divine intervention, while Dean suspects a vengeful spirit. The clash between faith and evidence also tests Sam's hope for his own future.
- Born Under a Bad Sign. Sam reappears with no memory and with blood on his clothes. The violent behavior is explained by demonic possession, not by confirmation that Sam became evil of his own free will. Bobby and Dean try to expel the entity, which exploits Dean's fear of losing his brother.
- Tall Tales. Increasingly absurd stories on a college campus lead Bobby to identify the interference of a supernatural trickster. The episode uses humor and contradictory versions of the brothers to remind us that not all monsters follow the same pattern.
- Roadkill. A woman seeks help after an accident on a haunted road. The case works on the perception of who is alive or dead and reinforces a recurring motif of the season: the characters do not always understand their condition immediately.
Episodes 17 to 22: the brothers' choices and Azazel's fall
- Heart. While investigating werewolf attacks, Sam grows closer to Madison. When it becomes clear that her transformation cannot be cured in the case presented, Madison asks Sam to kill her to prevent further victims. The decision makes the dilemma between saving someone and eliminating a threat personal.
- Hollywood Babylon. The brothers investigate deaths and rumors of a haunting on a movie set. The behind-the-scenes atmosphere introduces a humorous break before the decisive advance of Azazel's plot, without abandoning the supernatural hunting structure.
- Folsom Prison Blues. To face a spirit that kills inmates, Sam and Dean agree to be arrested. Henriksen's presence keeps the pressure on both of them. The episode ties an isolated case to the police persecution accumulated since the bank crisis.
- What Is and What Should Never Be. A djinn traps Dean in an illusory experience in which Mary is alive and the family appears to have ordinary lives. To escape, Dean must reject the future he most desires.. His love for his family is already confused with the impulse to sacrifice his own happiness.
- All Hell Breaks Loose, Part 1. Azazel takes Sam, Andy, Ava, Jake and Lily to Cold Oak for a deadly selection. He reveals to Sam that he put demon blood in his mouth when he was a baby and that he wants a survivor to lead an army. Ava turns against others; Jake stabs Sam, who dies in Dean's arms.
- All Hell Breaks Loose, Part 2. Dean sells his soul to resurrect Sam, but is only given a year to live. Jake uses the Colt to open a gate to Hell in Wyoming and demons escape. John's spirit intervenes, allowing Dean to kill Azazel with the Colt. The immediate threat ends, but the pact and the freed creatures remain.
How the clues connect to Azazel's plan
At first, Sam's visions seem like an isolated ability. Simon Said introduces Andy, Hunted brings Ava, and Croatoan points out Sam's unusual resistance to demonic contagion. The pattern makes sense in All Hell Breaks Loose, Part 1: Azazel visited children when they were babies, fed Sam demon blood, and brought together young people with different gifts to select a survivor.
The intention revealed in the second season is to obtain a leader for the demon army. This doesn't mean that Sam chose evil or that all the young people had the same personality. The meeting in Cold Oak shows different choices: Andy tries to help, Ava accepts violence and Jake ends up being used to open the gate. The abilities are part of Azazel's experiment; Each person's behavior is not presented as automatically determined by them.
What Sam witnesses in the vision on the night of Mary's death adds another question: the mother recognized the demon. The season shows this clue, but doesn't provide a full explanation of Mary's past. It also doesn't establish that Dean can immediately undo the consequences of returning Sam to life. These gaps are part of the state of the story at the end of 2007, without resorting to revelations from later seasons.
John and Dean made the same pact?
Both resort to the supernatural to save a son or brother, but the agreements are not identical. The difference is important to understand why Azazel's death does not end Dean's problem.
| Moment | Who negotiates and with whom | Price and consequence |
|---|---|---|
| Episode 1 | John negotiates with Azazel after the accident. | He hands over the Colt and sacrifices his own life so that Dean survives. The bargain with Azazel ends John's trajectory among the living. |
| Episode 22 | Dean negotiates with a crossroads demon after Sam's death. | Sam is resurrected; Dean offers his soul and receives only a year. The attempt to break the agreement puts Sam's life at risk again. |
Crossroad Blues, in episode 8, prepares the second agreement by explaining the mechanism of debts collected by hellhounds. John's pact is not presented as a blanket authorization for Dean to revive anyone; Dean's pact creates its own debt, with a much shorter term than the standard mentioned in the series.
Ending explained: why Azazel dies, but the danger remains
After Sam's death in Cold Oak, Dean searches for a crossroads demon and accepts losing his own soul so that his brother can return. The period granted is only one year. He initially hides what he did from Sam, while Bobby realizes there was a negotiation. The decision reverses the sacrifice from the first episode: now it's Dean who pays to save someone in the family.
Ash's investigation, recovered by Ellen after the destruction of the hunters' bar, points to a large demonic trap built in Wyoming. Churches and iron railways delimit the protection of a gate. Jake, the survivor chosen by Azazel, uses the Colt to break the mechanism and open the passage. The door is closed by the hunters, but several demons have already escaped.
Dean confronts Azazel and recovers the Colt. When it appears that the demon will prevail, John's spirit escapes through the opening and distracts him. Dean manages to fire the gun and kill Azazel. John's participation completes the story that began with his sacrifice, but his appearance does not undo the deal Dean made at the crossroads.
The result is twofold: Azazel is defeated and Sam is alive, but the gate has been opened, there are demons loose and Dean has a fatal deadline. Sam discovers the pact and decides to try to save him. The closure resolves the persecution of the Yellow-Eyed Demon without ending the consequences of the war announced by him.
What the season really concludes
At the end of episode 22, it is correct to say that Azazel died at the hands of Dean, with the decisive help of John, and that Sam came back to life through a pact. It is not accurate to say that Hell has remained closed the entire time, that the demonic army has been eliminated, or that Dean is free from the toll on his soul. This contrast between victory and debt is the link that connects the 22 episodes.
Sources and references
- Warner Bros. Japan: official season two guide
- TV Guide: list, dates and synopses of the 22 episodes
- Hidden Remote: episode 21 summary, by Alexandria Ingham
- Hidden Remote: episode 22 summary, by Alexandria Ingham
- Hidden Remote: look back at Madison's story in Heart
- Super-wiki: Episode 21 Documentation
- Super-wiki: Episode 14 Documentation
- Super-wiki: Croatoan documentation
