Despite qualifying for armed force, Karthik ('Jayam ' 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 ?

本片翻拍自2011的印影《罪恶终结者》但剧情上做了很多的改动，讲述Khushi被当成出卖了自己兄弟的叛徒，而她不得不想办法证明自己，正当她处于人生的低谷之时，她偶遇一位贵，也因此他的命运发生了重大的变化。