Pankaj Tripathi and Sanjana Sanghi starrer 'Kadak Singh' is about an officer in the Department of Financial Crimes who suffers a tragic accident and develops retrograde amnesia. Film's producer Viraf Sarkaria said, "The original story was very dark, we toned it down." NDTV's Arun Singh asked the cast if they would have taken it up if it was darker than what it is. FYI: He also checked if they watched 'Animal'.