Not to sound too stupid, but is this Trilogy of Terror the one I remember from the 4:30 movie? IIRC, starred Karen Black and had 'Uncle Charlie' (Wm. Demerest)?
I don't know if it's this, trilogy of terror could be a generic type series....
Thanks,
Patti
PS, if it is above Trilogy....that was scary!! I enjoyed this one (though, I can't remember the other two...)