Slated for release in 2007 then inexplicably pulled before it hit theaters, Michael Dougherty’s horror anthology Trick 'r Treat (2008) features a high-school principal who moonlights as a serial killer, a virginal high-school girl spending the night with her hell-raising friends, and a some teenage pranksters who provoke the wrath of a legendary monster. It also features stars like Dylan Baker and Anna Paquin and bare boobs from