Sam Dietz, the relentless police detective, returns to Los Angeles from a self-imposed exile to help the police solve another series of brutal killings committed by another crafty serial killer whom targets Dietz's latest love interest.
Full Cast of Relentless 3
Robert Costanzo
as Roy Kalewsky
From Wikipedia, the free encyclopedia Robert Jason Costanzo (born October 20, 1942) is an American actor and voice a...
Tom Bower
as Captain Phelan
From Wikipedia, the free encyclopedia Tom Bower (born January 1938) is an American actor who has appeared in a wide ...
Stacy Edwards
as Toni Keely
Stacy Edwards (born March 4, 1965) is an American actress. Edwards was born in Glasgow, Montana, the daughter of Patt...
Edward Wiley
as Lt. Muldowney
Diane Rodriguez
as Angry Woman
Brendan Ryan
as Corey
Crew of Relentless 3
Discover the backstage crew of Relentless 3 →- Released on August 18, 1993