I pity people calling kamal hassan 'ulaganaayakan' maybe for them ulagam is tollywood ! comeon guys..this movie is a thriller without thrill..come out of your ulagam and just watch some high class thrillers like The Usual Suspects or even The Silence of the Lambs.technically good but style over substance kamal doesn't look like a police officer, there is no thrill whatsoever dragging and boring till end you might be saving 3 valuable hrs of your life if u skip watching this movie.kamal at his best is the best in tollywood