October 9 through 11 - Friday and Saturday at 2 p.m. and 7:30 p.m. both days., and on Sunday at 2 p.m. Scheduled to show on 35mm film. On sale for members 8/19; for the general public, on 8/26 at 1 p.m. What it is: A trio of witches, the Sanderson sisters, burnt at the stake in the 1600s, return to torment Salem, Massachusetts and a young brother and sister on Halloween night.