Ajith Singh gives up his life as a smuggler for the sake of his son. However, things take a turn when he crosses path with another smuggler, who kills his son's headmaster.

Wikipedia: Smuggling is the illegal transportation of objects, substances, information or people, such as out of a house or buildings, into a prison, or across an international border, in violation of applicable laws or other regulations. More broadly, social scientists define smuggling as the purposeful movement across a border in contravention to the relevant legal frameworks.

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