In the heart-pounding thriller 'Muzzle,' Aaron Eckhart stars as Jake Rosser, an LAPD K9 officer whose world is shattered when his dog is brutally killed in the Skid Row area of Los Angeles. Driven by grief and a relentless quest for justice, Rosser plunges into a sinister underworld to uncover the truth about who is responsible. As he delves deeper into the darkness, he discovers a web of deception and encounters dangerous forces lurking in the shadows. 'Muzzle' is a gripping tale of vengeance and betrayal that explores the depths of human nature in the pursuit of truth.