Dean suddenly returns from the grave and seeks answers to his return with Bobby's help. Sam, trying to move on, becomes more hardened and reckless with his hunts for demons and other supernatural beings. After being reunited, the Winchester brothers meet with with a psychic friend of Bobby's, named Pamela, where they try to contact the other side to learn more about what happened to Dean, while the demoness Ruby, now in another female body with the alias of Kristy, also appears to offer her assistance.
