Results of 1,568 votes:
1.Buffy the Vampire Slayer Halloween On Halloween, Buffy and her friends patronize an unusual costume shop where customers turn into whatever costume they are wearing.
2.Community Epidemiology At the annual Greendale Halloween party, people get sick from the food the Dean bought at the Army surplus store and turn into zombies.
3.Supernatural It's the Great Pumpkin, Sam Winchester Sam and Dean race the clock to stop witches from resurrecting Samhain, who can raise the dead. If they fail, angels will smite the entire town.