Ee Thanutha Veluppan Kalathu

Rosario Fernandes is a former college classmate whose death by poisoning leaves coir in his mouth, hinting at a shared violent past. He is implicated in a circle of past wrongs with Mani and others. His death becomes a clue that ties the victims together, suggesting a longer history of harm among the group.

SP Haridas Damodaran leads the investigation with methodical persistence. He pieces together a history of similar murders, tests suspects, and faces pressure from the system while chasing the truth behind a web of past betrayals.

Joy is Haridas’ subordinate who gathers details and supports the investigation. Loyal and keen, he helps connect past college incidents to present threats, reflecting the personal stakes within the case.

Christy is Rosario and Sreedevi’s son and a central figure in the investigation. He is initially misled by others, faced with Narcosynthesis, and ultimately proven innocent as the true perpetrator is revealed.

Warrier is a spiritual leader whose past with Sreedevi and collateral rage drives the killings. He returns with mental health struggles, seeking revenge for the past injuries when he believes others got away with harm.

Philip is a businessman and a target in the killer’s sights. He was part of the circle of college friends and carries a role in the past that intersects with the present murders.

Sreedevi is Rosario’s wife who died bedridden; her death ties into the past and the criminals’ motives. Her memory fuels the investigation as Haridas digs into the college era relationships.

Kuwait Mani, a close friend and businessman, is murdered in a staged car crash, becoming part of the chilling pattern that links all victims back to their college days.