“When the fear stops... you're dead!”
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.
11 landscape wallpapers · click any to open Mac Mode
Explore wallpapers from films starring the Relentless 3 cast
16 featured
Leo Rossi
Sam Dietz
William Forsythe
Walter Hilderman
Robert Costanzo
Roy Kalewsky
Tom Bower
Captain Phelan
Savannah Smith Boucher
Marianne
Stacy Edwards
Toni Keely
Edward Wiley
Lt. Muldowney
Diane Rodriguez
Angry Woman
Brendan Ryan
Corey
T.C. Warner
Stormy (uncredited)
Mindy Seeger
Francine
George Tovar
Detective Santos
Jack Knight
Detective Schulte
Felton Perry
Detective Ziskie
Charles Dennis
Detective Cirrillo
Signy Coleman
Paula
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Last updated: June 9, 2026
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Quick answers about Relentless 3 wallpapers, cast, and downloads.
Moviely has 11 free Relentless 3 cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every Relentless 3 backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
Relentless 3 wallpapers are available in HD and original quality, with smart resolution suggestions based on your display.
Yes. Open any Relentless 3 wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the Relentless 3 page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Relentless 3 released in 1993. Moviely hosts cinematic wallpapers captured from the movie's official backdrop imagery.
Relentless 3 is categorized as Action, Thriller, Horror.
James Lemmo directed Relentless 3.
Relentless 3 stars Leo Rossi, William Forsythe, Robert Costanzo, Tom Bower, Savannah Smith Boucher, and more.
Relentless 3 has a runtime of 1h 24min.
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