The film received generally positive reviews from critics, with many praising Tom Cruise's performance as Jack Reacher. The film holds a 66% approval rating on Rotten Tomatoes, with an average rating of 6.1/10. On Metacritic, the film has a score of 54 out of 100, based on 37 reviews.

Lee Child himself defended the casting, stating that when a writer sells the rights, they accept changes. He noted that Cruise’s “magnificent intensity” captured Reacher’s soul, if not his stature. (Years later, Amazon’s TV series Reacher would cast Alan Ritchson, a physical match, vindicating both perspectives.)

But the most talked-about scene is the bathroom brawl. Reacher takes on five thugs led by the hulking Jai (Alexia Fast’s character’s uncle, portrayed convincingly). The fight isn’t graceful; it’s violent, economical, and shockingly efficient. Reacher uses elbows, headbutts, and environment—a concrete sink, a toilet lid—to neutralize his enemies. It is a masterclass in action choreography that prioritizes physics over flash.