<p> While the primary setup of <em>7 Naatkal</em> is about a crime thriller and series of murders, illegal activities which Ganesh Venkatraman investigates, it also deals with human emotions on a big scale.<br /> <br /> Usually in movies that focuses on the thriller aspect, they don&rsquo;t rely much on mother sentiment and other aspects of human life. However, <em>7 Naatkal</em> dares to be different. The film directed by Gautham VR stars Sakthi Vasu, Ganesh Venkatraman, Nikisha Patel in the lead cast.</p>