I have 3 that I’m trying to figure out the names of:
1. I think it was an episode of RAY BRADBURY THEATER. There was a man and a woman trying to scare each other. The man was lying on the bed, and nothing overtly scary happened, but the sounds were terrifying (fan, clock, etc.) It was all about the suspense
2. There was another T.V. episode (probably on USA SATURDAY NIGHTMARES as well) with a killer puppet. At one point it made a high pitched “whizz” noise like those little round noisemakers with the fans in them that you blow through
3. There was some (possibly British) movie with a creature living in the sewers that fed on spinal fluid.
Any of these ringing a bell with anyone?