While the teen-goth population rejoices at the return of the Twlight series, the trailer for the beginning of the end of the Harry Potter saga has arrived. In Harry Potter and the Deathly Hallows: Part I, Harry, Hermione and Ron set out from Hogwarts to find and destroy the Horcruxes -- the secret to Voldemort's power and immortality. It arrives just in time for Thanksgiving on November 19. Part 2 drops next Summer.