Previously titled Jaan Pehchaan. After being delayed for 8 years, the producer changed the title and released the film.
There was a shelved movie M.S.M.Productions "Qatil Kaun"(1995)Starring Vijayendra Ghatge,Ali Khan,Neelu Nagree,Lekha Govil,Dolly Bindra,Rajendra Nath,Birbal, Music by Manoj -Mahesh, Produced by Manoj Surana, Directed by Indra Kumar Gupta.
There was a shelved film MSM Arts "Qatil Kaun" (1999) Starring Love Kumar, Muskan,Kanchan, Bindiya Gill,Reema Lagoo,Rakesh Bedi,Dinesh Hingoo,Music M.A.Raheem, Directed by Indar Kumar
There was a shelved movie Enterprise Export Films "Qatil Kaun"(1990) Starring Navin Nischol, Adil Prakash,Anjan Srivastav, Produced by Shabnam Parveen, Directed by Satish Hedge.