We have tried to open some unclosed doors: Big B

Shoojit Sircar's "Pink", which is about three women, features megastar Amitabh Bachchan, Taapsee Pannu, Andrea Tariang and Kirti Kulhari. The movie is directed by Aniruddha Roy Chowdhury, and Amitabh Bachchan plays the role of a lawyer. The film has tried to open doors for women. News Nation tried to know with the crew what was the idea behind the movie.