After Dean’s encounter with Castiel, Dean, Sam and Bobby brush up on their biblical lore when they’re attacked by the vengeful spirits of people from the Winchesters’ past. They’re warned…

John has realized where the demon will strike next and the Winchesters head there to stop the next killing. But Meg begins killing John’s friends and demands the Colt or…

When Meg boasts that John is her prisoner, the boys visit a friend of their father’s to get information about demonic possessions and ways to trap a demon. It turns…

Sam has a reunion with a girl he once met, Meg, but it turns out that she is using the brothers to lure their father John to his doom.

Sam and Dean finally make contact with their father, but he tells them to stop looking for him and sends them on another ghost-hunting job. Frustrated with their father’s evasiveness,…