Harinder Sikka is the author of Gobind and Calling Sehmat, which was adapted into the film Raazi starring Alia Bhatt. It took Sikka eight years of research, including two visits to Pakistan, to complete the story of a Kashmiri Muslim woman who spied for India and in the process saved hundreds of lives. He has also produced the award-winning film Nanak Shah Fakir, which was lauded at international film festivals in Cannes, Toronto, and Los Angeles.