Nimirndhu Nil

Aravindan Sivasaamy grows up in an ashram run by Harichandra, where he learns discipline, dignity, and devotion. The environment shapes a strong moral compass that he carries into the outside world. When he enters society, he finds a corrupt system that tests those beliefs and stirs his resolve to act.

Realizing the rot around him, Aravindan partners with Ramachandran, lawyer Raja Sendhoorapandian, journalist Gopinath, and his girlfriend Poomaari Mariappan. Together they craft a plan to challenge the corrupt bureaucracy and reveal the truth behind their misdeeds. The alliance marks the beginning of a common fight against the immoral culture surrounding them.

They decide to expose 147 government officials who take bribes, including a court judge and an MP. They orchestrate the Hari Chandran alias by modifying Aravindan's own photo to resemble a fictitious bribe recipient.

Corrupt officials recruit Narasimha Reddy, a 42-year-old look-alike who does underground work for the Andhra Pradesh government and is hinted to be a womanizer. He becomes the physical foil to Aravindan’s plan, tasked with validating Hari Chandran’s identity.

Narasimha agrees to the deal and accepts 14.7 crores to seal the deception. Anticipating a loss, Aravindan travels to Andhra Pradesh to stop Narasimha from mistaking Hari Chandran’s identity and undermining their campaign.

The case proceeds in court as Hari Chandran’s identity is thrust into question and Narasimha asserts Hari’s existence. Aravindan’s team grows anxious as the truth hangs in the balance in the courtroom.

Narasimha reveals that he has been quietly backing Aravindan from the start and unmasks the falsehood of the corrupt officials. The court ultimately rules in favor of Aravindan, and Narasimha praises his relentless effort.

He explains his work running orphanages and senior homes for female children and elders, and reveals that the 14.7 crores were used to build orphanages across four states. This backstory reframes him as a benefactor whose actions underpin the anti-corruption crusade.

Aravindan and Narasimha embrace after the verdict outside the court, celebrating a hard-won victory against corruption. Their moment of relief is brief as the stakes remain high and the fight continues in other fronts.

As the celebration ends, corrupt officials unleash their plan to kill Aravindan and Narasimha. The scene erupts into a violent assault as Narasimha is stabbed and Aravindan fights to protect him.

Narasimha succumbs to his injuries after the brutal attack, leaving Aravindan and the team devastated. The public's support surges as they rally to continue the fight against corruption in his memory.

The end credits indicate that Aravindan and his team succeed in their battle against corruption, signaling a transformative shift in governance and public service. The film closes on a note of hopeful reform inspired by Narasimha’s sacrifice.