Vishwanathan, a Kathak dance teacher in New York, is happy in his marriage with Nirupama, a nuclear oncologist who married him to pursue higher studies in the USA. Deciding to cut ties with her husband, Nirupama hires a private detective to monitor his activities. To her utter shock, certain truths about her husband are subsequently revealed, setting off a chain of events that will change both of their lives irreversibly.
Kamal Haasan
as Vishwanathan / Major Wisam Ahmad Kashmiri
Rahul Bose
as Omar Qureshi
Andrea Jeremiah
as Ashmita Subramaniam
Pooja Kumar
as Dr. Nirupama
Shekhar Kapur
as Colonel Jagannath
Jaideep Ahlawat
as Salim
Samrat Chakrabarti
as Deepak Chatterjee
Nassar
as Nassar
Zarina Wahab
as Nirupama's Psychiatrist
Miles Anderson
as Dr. Dawkins
Naren Weiss
as Osama bin Laden
Mukhtar Khan
as Farukh
