The story revolves around the lives of three young friends, who struggle to establish themselves in the real world. They are working to make it big until they get caught up in a certain situation, only to get rescued by a common friend of 45-year-old.

When an honest cop, Vijay Kumar's family is ruthlessly slaughtered by a politician and his aides, he decides to change his identity and commits his life to bring his daughter up in a serene atmosphere. But some freak events end up compromising his identity and what he does to save his daughter and avenge the death of his family unfurls as Theri.