
Muzzle: City of Wolves is an action-thriller directed by John Stalberg Jr. The film centers on a haunted former K-9 officer whose quiet life collapses after a brutal attack on his family.
Blending crime drama with revenge-driven intensity, the story follows a man battling both ruthless criminals and his own inner demons. With the help of a new K-9 partner, he steps back into a dangerous world of corruption and violence.
Jake Rosser, a former K-9 officer trying to live a peaceful life, is thrust back into chaos when a violent gang attacks his family. Consumed by grief and rage, he teams up with a new K-9 partner, Argos, to track down those responsible.
As he digs deeper, Jake uncovers a sprawling drug ring and a web of corruption involving powerful officials. The investigation forces him to confront not only dangerous criminals but also his own trauma. What follows is a relentless pursuit of justice where loyalty, survival, and revenge collide.
| Detail | Information |
|---|---|
| Title | Muzzle: City of Wolves |
| Year | 2025 |
| Genre | Action, Drama, Horror, Mystery, Thriller |
| Language | English |
| Runtime | 1h 33m (93 min) |
| Release Date | November 14, 2025 (United States) |
| Director | John Stalberg Jr. |
| Main Cast | Aaron Eckhart, Tanya van Graan, Karl Thaning |
Aaron Eckhart as Jake Rosser
Tanya van Graan as Mia
Karl Thaning as Beekman
Grant Ross as Detective Spitzer
Hakeem Kae-Kazim as Detective Thorne
Matt Nolan as Lieutenant Paulson
Directed by: John Stalberg Jr.
Screenplay by: Jacob Michael King
Story by: John Stalberg Jr.
Characters Created by: Carlyle Eubank
Produced by: Kyle Ambrose, Delon Bakker, David Frigerio, John Stalberg Jr.
Executive Producers: Ford Corbett, David Guglielmo, Avi Haas, Joshua Harris, Nathan Klingher, Tim O’Hair, Kyle Smithson, Dallas Sonnier, Joey Suquet, Caleb Ward, Michael Weiss
Music by: Paul Gallister
Cinematography: Pieter Vermeer
Edited by: Bella Erikson
Production Designer: Warren Gray
Art Director: Sumaya Wicomb
Costume Designer: Dihantus Engelbrecht
Production Companies: Slow Burn, Bonfire Legend, Broken Open Pictures
| Event | Details |
| Announcement | May 18, 2024 (Variety Exclusive) |
| Shooting Start | Early 2025 (Filmed in Cape Town, South Africa) |
| Trailer Release | October 2, 2025 |
| Theatrical Release | November 14, 2025 (USA – Limited Release) |
| OTT Release | February 27, 2026 (Now Available on Jio Hotstar / AMC+) |
Muzzle: City of Wolves delivers a gritty revenge thriller built around emotional trauma and relentless action. The K-9 partnership adds a distinctive dynamic, blending emotional loyalty with tactical intensity.
Aaron Eckhart anchors the film with a hardened yet emotionally fractured performance, portraying a man driven by both justice and personal grief. The narrative maintains tension through its investigation into corruption and organized crime.
While the premise follows familiar revenge-thriller territory, the emotional depth and violent realism help elevate it beyond a standard action film. The film succeeds as a dark, character-focused crime drama with strong intensity and momentum.
November 14, 2025 (United States).
John Stalberg Jr.
1 hour 33 minutes (93 minutes).
Rated R for strong bloody violence and language.
Approximately $137,764 worldwide.
