AK, a powerful gangster, surrenders to the police, in hopes that his wife and son will live a peaceful life. When he is released 17 years later, he learns that his son is falsely accused of serious crimes. To protect him, he is forced to go back to his old ways, facing enemies, both old and new.
In a remote coastal village, ruthless criminal Ranatunga terrorizes the locals. A traveling stranger’s chance encounter with his men uncovers the villagers' suffering. Realizing the deep-rooted corruption, he takes matters into his own hands. Armed with truth and justice, he sets out for a final confrontation with Ranatunga.
Mahesh, a money lender, is swindled by a gambling addict called Kalaavathi in the US. While he comes to India to collect his debt, he decides to stay back and do his bit for the country's financial health.