Relentless 3
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 who targets Dietz's latest love interest.
Where to Watch
Available to rent or buy
United States
It is possible to buy Relentless 3 on Prime Video, and Apple TV or rent it on Prime Video, and Apple TV.
'Relentless 3' Streaming: How to Watch Anywhere
Currently, Relentless 3 is not available in the US, the UK, Australia, Canada, and New Zealand
If Relentless 3 is not available in your country or you're traveling, use NordVPN to access it anywhere. Plus, Reelgood users get 3 months free, making it easier to enjoy your favorite content without interruptions.
| Country | Services | Access with NordVPN |
|---|---|---|
| United States | Not Available | ❌ |
| United Kingdom | Not Available | ❌ |
| Australia | Not Available | ❌ |
| Canada | Not Available | ❌ |
| New Zealand | Not Available | ❌ |
Streaming availability last updated: 03:02:24 AM, 07/18/2025 PST
More Information on Relentless 3
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 who targets Dietz's latest love interest. Relentless 3 featuring Leo Rossi and William Forsythe is available for rent or purchase on Apple TV, and available for rent or purchase on Prime Video. It's an action & adventure and drama movie.
Director
James Lemmo
Sam Dietz
Leo Rossi
Walter Hilderman
William Forsythe
Roy Kalewsky
Robert Costanzo
Captain Phelan
Tom Bower
Marianne
Savannah Smith Boucher
Toni Keely
Stacy Edwards
Lt. Muldowney
Edward Wiley
Angry Woman
Diane Rodriguez
Corey
Brendan Ryan
Ratings & Reviews
The Reelgood Score is a comprehensive weighted index designed to evaluate movie & TV quality, deriving its value from a blend of Reelgood user engagement, external ratings metrics expressed through content popularity, and user feedback, including ratings such as "loved," "liked," and "disliked." The score is presented on a scale from 1 to 100, where 100 signifies content that is highly esteemed and positively rated within the community.
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