The story of the great Indian rocket scientist, Shri Nambi Narayanan's life, a true patriot, who was turned into a villain in the blink of an eye after being falsely accused of treason.
R. Madhavan
as Nambi Narayanan
Suriya
as Suriya
Simran
as Meena
Misha Ghoshal
as Geeta Narayanan
Jagan
as Scientist
Dinesh Prabhakar
as L. D. Gopal
Ron Donachie
as Col. Cleaver
Vincent Riotta
as Luigi Crocco
Phyllis Logan
as Mrs Cleaver
Gulshan Grover
as A. P. J. Abdul Kalam
Ravi Raghavendra
as Vikram Sarabhai
Shyam Renganathan
as Shankar Narayanan
