Director Tamilvaanan is back after his comic caper Kalvanin Kadhali, this time with Jeevan-Kamna Jethmalani starrer Machakaaran. It is the second movie to announce the theatres in which it will be screened. The stills of Machakaaran have generated enough buzz and news about the on screen chemistry between Jeevan and Kamna only adding to it. Music scored by Yuvan is to hit the stalls this week, the story as such has been kept under wraps. This one could end up being the dark horse.