Dhwani

A Judicial Commission, led by Justice Rajeshekharan Nair, is established to probe the alleged dam scam involving Ongallur Sadasivan. The commission begins taking testimony and collecting evidence as political stakes rise. The investigation intensifies scrutiny of the minister and his associates.

The dam project and the alleged corruption come under sharper scrutiny, raising fears about the minister's involvement. Vettukuzhi, a corrupt kingmaker, schemes to protect Sadasivan and shield his party’s reputation. The inquiry threatens the political machine that relies on him.

Dr. Dinesh and Sunitha see their future derail as the scandal casts a shadow over the family. The couple's engagement is called off amid mounting allegations, creating personal heartbreak beyond the political arena. The fallout underscores how corruption accusations ripple into private lives.

Vettukuzhi tries to bribe Justice Nair in a bid to derail or influence the investigation. The audacious move highlights how far political corruption will go to protect interests. Justice Nair remains steadfast and rejects the bribery attempt.

Shabari, a young writer, is staying at the local government guest house to work on his novel. With the Commission's arrival, he is forced to vacate his room and make way for Justice Nair and his family. The disruption foreshadows how literature and public duty intersect in the town.

Devi, the judge's daughter Malathi's, forms a bond with Shabari through their shared artistic talent. Their mutual admiration blossoms into a quiet romance, evolving without them truly knowing each other yet. The oncoming conflict between family duties and personal desire adds emotional tension to the investigation.

When Shabari proclaims his wish to marry Devi, she remains silent, revealing she cannot speak. The revelation devastates him and his family, who face opposition from Devi's relatives. The romance is challenged by societal expectations and the watchful eye of the ongoing inquiry.

Justice Rajasekharan, a childhood friend of Shabari's father, attempts to persuade him to support the match. He argues for family honor and social acceptance, but his efforts are met with resistance. The scene underscores how personal loyalties strain under the weight of judicial scrutiny.

The Commission submits its report, delivering findings about the dam scam. Minister Sadasivan resigns in response to the exposure, signaling a political reckoning. Devi's family bears the emotional toll of the scandal as they brace for further consequences.

The next morning, Shabari's family arrives to express their consent to the match and secure Rajasekharan's approval of Devi's marriage. Rajasekharan signals his support, hoping for a peaceful resolution. The scene marks a tentative step toward reconciliation amid public scrutiny.

Before the marriage can be finalized, Devi has disappeared, triggering a frantic search. Shabari, Malathi, and Rajasekharan scramble to locate her, their personal hopes bound to the outcome of the investigation. The tension between love and danger heightens as the search unfolds.

In a tense search, Shabari finally discovers Devi sitting by the river, weary but alive. The lovers are united, overcoming social obstacles and the strains of the investigation. The film closes on a joyful note as their future together seems secure.