Bengali detective films are passing through golden time. In recent past it was ghost movies period and now detective films. Feluda, Byomkesh, Shabor and Kakababu are the detectives. Byomkesh films are made in Bengali and Hindi. TV serial of Byomkesh is going on for Bengali audiences. Prosenjit Chatterjee has already played Kakababu in Srijit Mukherjee’s film Mishor Rahasya and now another Bengali film superstar Chiranjeet will play the role of Kakababu.