Ghost Story (aka Circle of Fear)
Sebastian Cabot hosted this 1972-73 gem with some great guest stars. Unless Columbia/Sony have some plans for this TV classic themselves, it might be a cool title for SF! to check out for a possible release. Judging by the bonus episode on the recent William Castle boxset, and Internet rumors in general, it's been remastered/HD transferred already so it's ready to go... How about it?