Mahesh babu played role called shiva who works in a IB department. But he is not a officer. His aim is to counter terrorists attacks.
He has a software which helps to counter these attacks.
In these process he meets a medic student she is heroine( rakul) .
Surya played a negative role this gives goosebumps.
He enjoys killing people, these kind of roles come rare in movies.
What I didnt like is songs the lyrics are worst. I got irritated.