I can honestly say that I have barely any recollection of one of the episodes on this week's poll. That's how good I thought it was. *sigh*
Poll Supernatural Showdown: ?.07 Hook Man: Sam and Dean help a girl whose date became a victim of the "Hook Man," a famous urban legend that turns out to be real, in a small college town somewhere in Iowa. In order to save her and her father, the local minister, the brothers have to find the ghost's bones so they can destroy them. But Sam and Dean run into a problem when they discover that the bones are in an unmarked grave.
The Usual Suspects: Dean has been framed for murder. Sam tries to find the one behind it.
Fresh Blood: Gordon Walker is out of prison and out for blood, Sam's blood, and pays Bela to reveal their location. Meanwhile, the Winchesters are hot on the trail of a vampire named Dixon, who in turn has a beef with Gordon.
It's the Great Pumpkin, Sam Winchester: Investigating two mysterious deaths in a small town, Sam and Dean discover a witch is sacrificing people to summon a dangerous demon.
The Curious Case of Dean Winchester: Sam and Dean discover that a witch is running a high-stakes poker game where the currency is life years vs. money. Bobby sees the game as a chance to get out of the wheelchair and bets 25 years, but loses. As Bobby begins to age rapidly, Dean steps in to save him but also ends up turning into an old man, leaving Sam holding the only hopes for their survival.
Family Matters: Dean suspects Samuel and he joins his team with Sam to hunt the vampire Alpha. Dean sneaks out and sees Samuel capturing the Alpha and taking him in a van for interrogation. Sam plants a GPS in Samuel's car to follow him with Dean and they discover that their grandfather wants to find out where purgatory is. The Alpha escapes and subdues Sam, but Dean vanquishes the Alpha injecting dead man blood in him. Out of the blue, Crowley appears and tells that he had brought Sam and Samuel back from Hell since he is powerful now.
The Mentalists: Sam and Dean investigate the murders of mediums in Lily Dale, the most "psychic" town in America. They discover that an angry spirit is killing off the psychics, but in a town full of people who claim to be summoning spirits, they have a little trouble identifying the medium controlling the ghost.
A Little Slice of Kevin: Crowley has kidnapped Kevin and the rest of the prophets that are able to read the Word of God. Castiel mysteriously returns from Purgatory and helps Sam and Dean rescue Kevin.
Bad Boys: Dean and Sam visit Dean's old boy's home that's now being haunted by a ghost.
Girls, Girls, Girls: Sam and Dean discover a group of witches "gone wild" and they attempt to stop them.