Sounds familiar, Crabapple. I remember two shots: 1:) a shot of the ring being taken off the finger, it bleeds, and a fly lands on it, and 2) the avenging corpse comking after the offender. It sort of glides across the floor, but not so much in a spooky-floating way, but in a cheesy-on-a-dolly way. Still, it scared the bejesus out of me. Thanks for your help in finding "Encounter with the Unknown": I'll keep an eye out for "Black Sabbath".