Tell me which of these (or pick one). If you want, I’ll assume you mean "best films titled Kotha or with 'Kotha' (new) in Indian cinema" and produce a wide-ranging paper—I can proceed with that.
To help you find exactly what you are looking for, could you tell me: g., Telugu, Tamil, Hindi)? kotha moviescom best
Rudhira Kotha (The Bloody Chamber)