Written and directed by John Stalberg Jr., co-written by Carlyle Eubank, LAPD K-9 officer Jake Rosser has just witnessed the shocking murder of his dedicated partner by a mysterious assailant. As he investigates the shooter’s identity, he uncovers a vast conspiracy that has a chokehold on the city. Starring: Aaron Eckhart, Stephen Lang, Nick Searcy, Penelope Mitchell, Diego Tinoco, Grainger Hines, Luis Chávez and Delissa Reynolds.

Firstly, going into a film like Muzzle, you have to have reasonable expectations because looking for an emotional tour de force or a revelatory thriller, you will likely be disappointed. However, if you go into it looking for a bit of action, crime and thriller mixed with a dedication to man’s best friend, then you’ll enjoy it much more. The story is pretty much what you’re expecting, a cop with anger management issues who loves his dog and doesn’t believe in boundaries or rules. Although, whereas in so many of these films, the death of a dog serves only for violent motivation, in this case it’s actually a big part of this story.

A lot of Muzzle’s elements are incredibly familiar, the style and plot are not particularly original but there is still entertainment value to be found. Yet, there’s something to the atmosphere which is holding it back, it’s hitting these intensely sombre notes without having the emotional depth to back them up. Part of that sadly is because it’s taking itself too seriously, not moving in a way that’s self-aware of its stereotypes. It has the air of the type of film you’d find an ex-wrestler starring in, it gives off that kind of typical action-fuelled thriller fare.

Although Aaron Eckhart does kick things up a notch, the dialogue may be clichéd, but he brings a great intensity. He’s always been a reliable actor for bringing a fury and unrelenting energy and he does it again with Muzzle. Then when his relationship with the dogs takes hold, it brings out a kindness and patience. Delissa Reynolds doesn’t get a lot of screen time but honestly, deserved more because the conflict-led yet friendly chemistry that she has with Eckhart’s Jake is captivating to watch. Also, a shame that Luis Chávez didn’t get more deeply involved, Aojo as a character certainly had plenty to offer.

Muzzle is exactly what you’d expect from a film about an entrenched cop with anger issues who loses his beloved dog. There aren’t many surprises in store, and it does follow the playbook a bit too closely but if you’re a fan of this type of cinema, you’ll find enough to keep you entertained. It could use some more layers or twists to its conspiracy but there’s decent performances at work and it moves well for a bit of easy evening viewing.

Verdict: ✯✯✯ | 6/10

In theaters & available to rent from September 29