After the 2001 Parliament attack, a young and idealistic RA&W officer had a theory. In 2003, he had a mystery. This is the story of Himmat Singh Kay Kay Menon, Vinay Pathak, Aftab Shivdasani, Parmeet Sethi, Kali Prasad Mukherjee, Gautami Kapoor, Shivjyoti Rajput Added on Hotstar 2022-08-05.