Style without substance. This is director Karthik Naren’s second release after the brilliant D16. Arun Vijay works for the narcotics bureau. He is obsessed with finding the kingpin drug dealer. Meanwhile Prasanna who is the kingpin kills Arun Vijay’s boss. A cat and mouse game starts between the two. The biggest problem with the film is its predictability. While the director assumes that the twists will keep the audience hooked, we have seen many such films and the simplistic way of solving the puzzles looks too amateurish. Using CCTV camera or kidnapping key people is not something that we expect from an intelligent director. The music is jarring and the songs test your patience. Technically the movie is very good. The twist in the climax is forced and maybe it would help the Part 2 but has no relevance to this Part. Watch for the stylish filmmaking.