Filmmakers should make movies showcasing Indian heritage: Subhash Ghai

Asked if there was a hit film formula, Ghai said, "At times a film clicks because of it's subject."To the observation about he launching female leads with new names starting with M, (like Mahima and Misti), Ghai said, "But I had not changed the names of Katrina or Kareena though they had just started their film innings.