http://www.imdb.com/title/tt0082362/

I probably haven't seen this one in about 20 years, but I remember I liked it when I saw it on cable in the early 80s. I'd love to see it again.

IMDB lists it as a thriller/drama but it also qualifies as slasher horror.

A past her prime Lauren Bacall plays a Broadway star who is being stalked by an obsessed fan played by Michael Biehn.

Here's another movie that Paramount released cut to shreads, from what i had heard.
So any version that out there with Paramount would be cut to death.