"DCP Raghavan sets off on the trail of the killers of Rani, the daughter of a police officer. Following this, many more murders take place, leading him to New York to capture the maniac killer."
Kamal Haasan
as Raghavan
Jyothika
as Aradhana
Kamalinee Mukherjee
as Kayalvizhi Raghavan
Lev Gorn
as Anderson
Prakash Raj
as Arokiya Raj
Rajashree
as Chitra
Daniel Balaji
as Amudhan Sukumaran
Yog Jappie
as Arun
Salim Baig
as Ilamaran
Janaki Sabesh
as Aradhana's mother
Mumaith Khan
as Dancer in "Neruppae Sikki Mukki" song
Ahuti Prasad
as Commissioner of Chennai
VTV Ganesh
as Dharma
Gautham Vasudev Menon
as Special appearance in "Manjal Veyyil" song
Stun Siva
as Royapurram Mani
Rohini
as Aradhana (voice)
T. S. Suresh
Assistant Editor
Director
Andrea Jeremiah
Playback Singer
Manickam Narayanan
Producer
Dialogue
Screenplay
Devan Ekambaram
Nakul
Bombay Jayashri
Unni Menon
Rajeevan
Art Direction
Harris Jayaraj
Original Music Composer
Krish
Nalini Sriram
Costume Design
Anthony
Editor
Srinivas
Franco Simon
Executive Producer
Tirlok Malik
Line Producer
Story
Sowmya Raoh
Mahalakshmi Iyer
Hariharan
Tippu
Brinda
Choreographer
Stunt Coordinator
Anu Parthasarathy
Ravi Varman
Director of Photography
Thamarai
Lyricist