The film opens with Kenny (Vikram), a Pianist in a church and a blind man who is on a vendetta mission in London, which has been ravaged by a series of bomb blasts. During the night, Kenny becomes an obsessed killing machine and goes on a killing spree murdering mostly white men. In a flashback mode it is revealed that Kenny is actually a top RAW officer Sivakumar whose buddy was Sarath (Jagapathy Babu), his colleague in the intelligence department. Siva marries Meenakshi (Anushka) an eye surgeon and was leading a peaceful life till fate intervened cruelly and turned his life upside down.
Jagapathi Babu....Sarath Kumar
Saranya Ponvannan....Shiva's Mother
Thambi Ramayya....Thappache Mama
Srinivasa Rao Kota....Central Minister
Sayaji Shinde....CBI Chief Officer
Delhi Ganesh....Meenakshi's Father
M.S. Bhaskar....Shiva's Uncle
Filmography links and data courtesy of The Internet Movie Database.