Tagore is a happy professor who lives with his wife Nandini (Jyothika), who is expecting a second child and son. On a Deepavali day, when the whole apartment is celebrating the festival, the entire building collapses due to some fault in the construction of a nearby highway, and many of the residents (including Nandini and Tagore's son) lose their lives. Tagore rushes to the government officials, and he comes to know that all this was due to one person, namely Badrinarayana, the owner of a construction company and builder of that highway. Tagore finds that the highway was constructed on loose soil by which the contractions caused to collapse was very well known to him. Badrinarayana and his men thrash Tagore heavily and beat him to death. However, Tagore escapes from them. The incidents that he faced at the office and seeing corrupt puppets in the hands of Badrinarayana, he gets frustrated and he forms the ACF (Anti Corruption Force) to fight against corruption. He also kidnaps Badrinarayana and kills him like he killed other corrupted officials.