Velaikkaran

Arivu, a determined young man from Kolaikkara Kuppam, uses Kasi's help to start a local radio station, Kuppam FM 90.8. He pretends to work with Kasi, but his true goal is to break Kasi's control over the slum. The move marks his first public stand against oppression and misinformation in his neighborhood.

Arivu mobilizes residents, using the radio to expose Kasi's power play. He rallies the people to think independently and cut ties with Kasi's influence. The community begins to resist Kasi and claim agency over their future.

Arivu secures a position in the major FMCG company Saffron, working in sales under Stella Bruce. He learns corporate strategies and how to grow through smart work. The job gives him a wider platform to promote integrity and consumer welfare.

Arivu helps his childhood friend Bhagya break away from Kasi's gang and find employment at Saffron. Bhagya's departure weakens Kasi's grip and broadens Arivu's support network. The act deepens Arivu's resolve to reform the system from within.

Kasi kills Bhagya in Saffron's warehouse, revealing the ruthlessness of the gang. The murder shocks Arivu and underscores the stakes of confronting corruption. It becomes a turning point that hardens his crusade.

Kasi admits the murder was carried out on orders from Jayaram, Saffron's president, linking street crime to corporate machinations. This exposes a larger conspiracy behind adulterated products that threaten public health. Arivu realizes the fight is wider than a single villain.

Shocked by the revelation, Arivu commits to a crusade against adulteration across Saffron and other major companies owned by powerful elites. He vows to protect public health and restore consumer trust by insisting on quality. The mission expands beyond his slum into the entire city.

Arivu learns that Aadhi is actually Adhiban Madhav, the son of Madhav Kurup, who joined Saffron to learn its secrets and potentially merge his father's empire. The revelation compounds Arivu's sense of betrayal and raises the stakes of the corporate fight. The relationship between insiders and reform becomes increasingly fragile.

Arivu mobilizes workers across companies to commit to manufacturing unadulterated products, symbolized by everyone wearing kerchiefs. The movement grows as workers testify to producing pure products despite pressure to cut corners. The public starts to see manufacturing integrity as a shared responsibility.

Aadhi stages a takeover, manipulates employees against Arivu, and frames him as a traitor. He burns a stock of pure products and declares himself the next CEO, vowing to resume adulteration without employees realizing. The organization risks tipping into complete corporate capture if Arivu cannot counter him.

On the night before May 1st, Arivu goes live on Radio Mirchi to reveal the sabotage and the continued commitment of many Saffron employees to ethical manufacturing. He cites the testimony of Karpaga Vinayagam and others as proof that integrity persists. The message galvanizes workers and the public alike.

Arivu's speech resonates citywide, and workers across companies pledge loyalty to honesty and public welfare. They threaten rebellion if adulteration returns under Aadhi's leadership. The chorus of support marks a turning point in the power dynamics of the industry.

Arivu's message is recognized and celebrated by his friends, Mrinalini, his slum, and the people of Chennai. The film ends with a hopeful note that truth, unity, and courage can bring lasting change. The community joins in a triumphant celebration of their victory.