Official Trailer: In the hands of a good director, even a generic serial killer story can become an engaging thriller drama. Por Thozhil is one of those movies. With a clear vision, directors, Vignesh Raja and T.Senthil Paramasivam, narrate the story crisply, don’t digress with unnecessary scenes, and maintain a good momentum building to the tense climax. Movie opens with two cops on night patrol. The topic of conversation between