This film delivers a tense, dangerous confrontation set against a backdrop of bitter cold. **The Setting:** The movie does a remarkable job establishing a feeling of harshness and confinement. The shift from a regular work period to a terrifying, lonely situation on a remote road is very well done. Presenting the armored vehicle as an inescapable enclosure amplifies the sense of being trapped, which maintains a high level of suspense throughout. **The Central Struggle:** At its heart, this film presents a three-way struggle: a police officer (Martín) attempting to keep things under control, prisoners looking for an opportunity, and an unknown sniper operating from afar with unclear motives. It’s about staying alive, told in a way that feels realistic and avoids the usual Hollywood spectacle. **The Underlying Message:** The film's insight comes through in its conclusion, prompting both the main character—and viewers—to consider what separates legal processes from true fairness. It offers a bleak, restrained perspective on retribution and shortcomings within the system. **Final Thoughts:** This is a well-paced, economical thriller that gets straight to the point. It’s stark, frigid, and embodies its "Revenge is a dish best served cold" theme in a literal sense. If you appreciate realistic, dark films, this one is certainly worth seeing, earning it an 8/10.

Source on TMDB