Producers T.P. Aggarwal and Rahul Aggarwal have signed MP Dr. Amol Kolhe to play the leading role of an upright journalist investigating the mystery of who killed Subhash Chandra Bose. The film is titled Who Killed Subhash Chandra Bose, and it is being produced under the banner of Star Worldwide Production. It is being directed by Ashok Tyagi.