The Demon (1980)
The Demon (also known as Midnight Caller) is a 1979 slasher film starring Cameron Mitchell and Jennifer Holmes and directed by Percival Rubens.
More at Wikipedia.
Director: Percival Rubens
Distributor: Gold Key Entertainment
S.J. International Pictures
Release date: May 9, 1980
Running time: 94 minutes
External links:
IMDb