Killer by Night
- Cast: Robert Wagner, Diane Baker, Greg Morris, Theodore Bikel, Robert Lansing
- Duration: 97 minutes
- Genre: Drama, Thriller, TV Movie
- Rating: 7/10
- Release Date: 1972-01-07
A doctor trying to fight a diphtheria epidemic comes into conflict with a police captain who is using all his resources to track down a cop-killer.
