World War Z escalates the fear factor associated with zombies by depicting them as relentlessly driven to consume, displaying both aggression and an inescapable sense of doom. It’s hard to think of another zombie film that matches its level of dread and intensity. The movie at last portrays zombies as a sweeping force of devastation—a genuinely threatening presence. Other films in the genre feature numerous slow-moving creatures whose sheer quantity poses a risk, but not like those in World War Z. These undead are relentless in their desire for human bodies, scrambling over one another in an effort to satisfy their seemingly insatiable appetite. For the first time, it feels possible that zombies could actually bring about the end of civilization. The movie’s rapid tempo captures the feeling of panic and despair that comes with trying to survive. Brad Pitt portrays a man desperately searching for hope and a solution as he travels around the world, but the plot's breakneck speed unexpectedly slows down in the final section, bringing the intense chaos into sharp focus and creating constant tension. World War Z delivers what is arguably the most remarkable zombie movie ever made—a truly frightening and exhilarating experience from beginning to end.

Source on TMDB