I have worked hard for this film and I am confident for it's sucess: Nawazuddin Siddiqui

Updated: Jun 24, 2016, 20:47 IST
A special screening of the much awaited film 'Raman Raghav 2.0' was recently held in Mumbai which was a star studded gala. In the course, Nawaz shared his experience on working in this film and is confident of the film's success.