Dharma(Dhanush) and Yogi(Dhanush) are twin brothers who grow up in a huge political family. While Yogi decides to take a plunge into politics, Dharma studies hard and becomes a college professor. One fine day, Yogi decides to run for a major seat in his area's upcoming elections and his girlfriend Rudra(Trisha) contest against Yogi. The twist in the tale arises when Yogi suddenly gets murdered.