Travel to the Old West with Back to the Future Part III Advent Calendar. Join Marty McFly as he travels back to 1885 to save his old friend — Doc Brown — from the hands of Buford Tannen. With 24 surprises leading up to Christmas, reenact the heroic adventure from the discovery of Doc Brown’s letter to using dynamite to open the mines. Once all the pieces are revealed, quickly repair the iconic DeLorean time machine (sold separately) to make it back to 1985. Set includes six figures, terrier Copernicus, horse, letter from 1885, hubcaps, wheels, and other accessories.