Velayudham
A milkman moves to Chennai from the village and unwittingly stops a number of crimes. When a young journalist learns of this, she convinces him to become a superhero and fight for the common man.
Starring Vijay, Genelia D'Souza, Hansika Motwani, Saranya Mohan, Santhanam, Abhimanyu Singh, Raaghav, M. S. Bhaskar, Vincent Asokan, Pandiarajan
Watch "Velayudham" from streaming services Amazon Prime, Amazon released in 2011. It's a action & adventure and action movie, and has a rating of 6.1 out of 10 from Imdb which is usually fine for this kind of movie.