Despite qualifying for armed force, Karthik #39;Jayam #39; Ravi prefers to be a traffic cop in Ooty as he believes that such a no risky job would help him get enough time to look after his cute little sister Vidhya Baby Anikha Karthik also has a short lived one side love story with Renu Lakshmi Menon, who is a doctor When a hazardous chemical in the nearby industry gets leaked, a dog consumes it and turns into a zombie As the dog bites a watchman, he too becomes a zombie and eventually, the virus spreads rapidly across the town Can Karthik save his sister and the city ,
