The plot is set in motion when Rani, the daughter of Raghavan's mentor and superior officer, Arokyaraj, is brutally murdered. During his investigation, Raghavan discovers a series of similar, unsolved cold cases involving the rape and murder of young women. Pursuit to New York
The story follows DCP Raghavan (Kamal Haasan), a disciplined and intuitive police officer. The mystery begins when the daughter of a former colleague is brutally murdered in New York. Raghavan travels to the United States to investigate, only to realize he is dealing with a pair of psychopathic serial killers, Amudhan and Ilamaran. vettaiyaadu vilaiyaadu movie tamilyogi