(United Artists, 1988 R-rated). After a tragic accident that leaves his son dead, a man conjures up a towering, vengeful demon called Pumpkinhead to destroy a group of unsuspecting teenagers. No one under the age of 17 will be admitted without a parent or guardian. Starts at 7:30 p.m. Free, at the Library of Congress Packard Campus Theatre located at 19053 Mt. Pony Road in Culpeper. No reservations required. For info, call 202-707-9994.