Omkara: Cutting hair, taking tuitions, working hard for weeks to make one leg look lifeless. How did the character of 'Langda Tyagi' become a game changer for Saif Ali Khan?

Saif Ali Khan Omkara: Saif Ali Khan changed his look to become a lame Tyagi in the 2006 film Omkara. Know the secret of showing one leg thin and how Saif learned to stand up in UP for this film.