As cheerful as wintertime tends to be, you won't find much to be holly jolly about when it comes to Tubi. In fact, you may find yourself feeling a familiar chill running down your spine when you see the plethora of horror films coming to this free streamer in December. Though the holiday season will bring cheerful shows and movies to Tubi this December, there will be an equal number of terrifying flicks guaranteed to make your skin crawl.