Relentless (1989)

Two Los Angeles police detectives, cynical veteran Malloy and cocky rookie Dietz, hunt for a serial killer, an ex-cop named Taylor, whom randomly chooses his victims from a phone directory.
William Lustig, Spiro Razatos
Judd Nelson, Robert Loggia, Leo Rossi, Meg Foster, Patrick O’Bryan, Ken Lerner, Mindy Seeger, Angel Tompkins, Beau Starr, Frank Pesce, Lou Bonacki, George Buck Flower, John F. Goff, Elizabeth Lambert, William Lustig, Armand Mastroianni, Robert Madrid, Harriet Hall, Ron Taylor, Roy Brocksmith, G. Smokey Campbell, Matt Bolduc, Edward Bunker, Michael Francis Clarke, Nay K. Dorsey, Joe Flood, George Gallo, Jon Greene, Paul Hertzberg, John Homa, Michael Leopard, Jason Lustig, Vic Manni, Brendan Ryan, Laura Tracy, Ingrid Van Dorn, Dan Vogel, Michael K. Woods, Michael Weiner
tt0098184