Kuselan

Balakrishnan runs a small barber in the Marayoor marketplace and struggles to make ends meet for his wife Sridevi and three kids. His rival, Shanmugam, owns a more developed shop with employees and rotating chairs, highlighting the competitive pressure on his livelihood. The family also deals with constant pressure from a local goon, Kuppusamy, who disrupts customers and tries to control the town's commerce.

Kuppusamy's pressure on Balakrishnan to pay school fees intensifies the family's hardship. Desperate to keep his daughter in school, Balakrishnan persuades the nun at the school, who offers to cover the fees herself. The act of charity provides a temporary relief but also illustrates the strain Balakrishnan faces to keep his children educated.

Actor Nagercoli Nagaraj unexpectedly visits the village and begins demanding large amounts of daily supplies. He sits at the center of attention and brings an air of the film industry to the village. The arrival foreshadows the bigger star in town: Superstar Ashok Kumar.

When Ashok Kumar and other actors arrive, the village rolls out a grand welcome. The star's presence intensifies the town's buzz and triggers a mixing of fame with everyday life. People hope for a photo and contact with the star.

The filming near a border area triggers security concerns due to ongoing Naxalite-Maoist insurgency along the border. The District collector orders that filming proceed elsewhere for safety, but Ashok Kumar pushes on. Senthilnathan IPS leads heavy police reinforcements into the village.

Balakrishnan reveals that thirty years ago he and Ashok Kumar were best friends who drifted apart with time. This backstory hints at a long-simmering bond and sets up the central emotional arc. The revelation makes the villagers question Balakrishnan's credibility.

Shanmugam attempts multiple schemes to get a photo with Ashok Kumar and even disguises himself as a helper to slip into the guest house. He successfully captures a photo of Ashok Kumar with his wife and proudly shows it to the village. This fuels speculation about Balakrishnan's past friendship.

Sridevi spreads news that Balakrishnan and Ashok Kumar were friends in childhood, echoing the villagers' memories. Balakrishnan's past is now a public topic, causing confusion and teasing from others. The rumor deepens the social pressure on Balakrishnan and his family.

Balakrishnan's eldest daughter's school organizes a function that also features Ashok Kumar, marking his last filming day. The event becomes the emotional turning point as the star interacts with the family and community. Balakrishnan hopes to fulfil his family's dream to meet him.

At the school function, Ashok Kumar delivers a heartfelt speech about Balakrishnan's past generosity, recalling how Balakrishnan helped him during hard times. He tearfully credits Balakrishnan with shaping his career and wealth. This culminates in a powerful emotional reunion when he visits Balakrishnan's home.

Ashok Kumar proposes Balakrishnan relocate to Chennai to live near his barbershop, offering a home and security. Balakrishnan initially declines, choosing to stay, but the star promises to help and makes arrangements for them to stay with him.

Before Ashok Kumar leaves, Balakrishnan treats him to a peanut candy, a small gesture symbolizing their growing bond. Ashok Kumar reciprocates with a similar gesture, sharing a moment of joy and fellowship. The scene ends with Ashok Kumar declaring Balakrishnan his best friend in front of the village.