Synopsis: In 1996, a year after the murder of a counsellor, a series of killings take place in the Andhra Pradesh-Tamil Nadu border. The waist chain of the murdered men, and wedding chains of women are stolen by the culprits and this continue to happen on a massive scale on both sides of the border. SI Adhiyamaan who is chastised by his department for being incompetent, gets into the probe after SI Lakshmi learns the potential in him.