Before the tryptophan from your roast turkey does you in, you might want to top off your Thanksgiving Day by treating yourself to Labyrinth (1986), Muppeteer Jim Henson's unheralded gem in which a young Jennifer Connelly stars as a girl who must enter the surreal, Escher-like maze of the title, inhabited by some really big, ugly Muppets, to rescue her brother from the Goblin King, played by David Bowie having a bad hair day.