Oomai Vizhigal

A curious and ambitious journalist for the Dhinamurasu Magazine. He pursues a sensational lead about a girl's death, using a source in the suspect's house. His pursuit of truth drives the investigation, even as it puts him and others in danger. He forms connections with Uma and Chandran and ultimately dies after helping uncover the conspiracy.

A stenographer whose blind father is cared for by Devi. Uma becomes a central contact for Raja in the MLA's circle, and her presence links the journalist to the political machinations. She is involved in the web of relationships and the high-stakes pursuit of truth.

A powerful and corrupt politician whose actions drive the conflict. His involvement with the murder investigation highlights political influence and cover-ups. The investigation challenges his authority and ties to organized intrigue.

A deranged kidnapper and killer who targets young women to steal their eyes. His motive is linked to a personal fixation on eyes and is reinforced by his stepmother, the beldam, who feeds him information. He embodies the film's key horror and mystery elements.

A newly married woman who is a target of P.R.K. and becomes a survivor who seeks safety as the plot unfolds. Her fate underscores the danger the village holds for its visitors and residents alike.

A friend of Raja and a participant in the pursuit of truth. He and Shanthi join forces with Vijay to confront the conspiracy and understand the deeper motives behind the killings.

Devi is connected to the core cast through housing and relationships. She provides shelter and acts as a link between characters and the investigation, embodying interpersonal ties that complicate the plot.

The investigating officer who leads the pursuit of the truth and administers justice to the guilty. He represents authority and order in a story filled with corruption and danger.

Editor of the Dhinamurasu Magazine who collaborates with Raja and pushes the investigation forward. He plays an ally role in seeking accountability for the murders.