This procedural cop drama shines a light on the vulnerability of serving officers who make fatal mistakes in the line of duty. Director Agustín Fernández shares screenwriting credit on this with Anthony Thorne, Kevin Barrett, and Nick Montalvo. The 93 minutes run-time passes quickly, with the taught script emphasising the tension between the characters rather than the action. The scenes are edited to make for efficient storytelling, with no unnecessary time wasted on the necessary but peripheral, plot-lines. That being said, whenever a scene build-up seems slow, this is done to create atmosphere and build tension. Casting is fairly spot on and all of the actors pull their weight here. The overall mood being pretty dark and intense, is only saved from being grindingly humourless, by the fast pace and plot twists. Overall, an intelligent and solid piece of work, that is well worth a view.