**_A pumpkin-headed slayer threatens high school youths in the Maryland woods_** Five juvenile delinquents want to graduate, but they have to do community service at a park in the sticks outside Baltimore to do so. Unfortunately, it’s Halloween and there’s a man on the loose with a jack-o'-lantern helmet slaying people with a sword. “Sleepy Hollow High” (2000) is a no-budget slasher thatver mais...