Synopsis: The film starts off with a statutory warning on extremely disturbing violence and bloodshed. A few minutes into the film, we get to witness a group of violent youngsters with knifes and sickles setting out to murder Deveraj, an influential businessman. Boomi’s brother Kathir, a software engineer, who happens to witness this incident on his way back home, tries to save the victim. Little does he realise that his selfless act would disrupt the peace of his family and his brother, a sound engineer.