Chiriyakhana is a 1967 thriller film by Satyajit Ray, featuring the iconic detective Byomkesh Bakshi (a character created by Sharadindu Bandyopadhyay). The actor who portrayed Byomkesh Bakshi won the Best Actor award at the 15th National Film Awards. Name the actor.

This 2016 Bengali crime thriller, directed by Agnidev Chatterjee, is based on the murder of Sheena Bora, daughter of media barons Indrani Mukherjea and Peter Mukherjea. Name the movie.

Ebar Shabor (2015), Eagoler Chokh (2016), Aschhe Abar Shabor (2018) are three films featuring the Bengali police detective Shabor Dasgupta, portrayed by Saswata Chatterjee. Name the novelist who created the character of this famous police officer?

A Bengali director wrote a screenplay titled Ink, which a famed Indian actor wanted to adapt into a Hindi feature. The project never reached fruition and eventually the screenplay became the 2019 movie Shantilal O Projapoti Rohoshyo. Name the actor who initially wanted to adapt it in Hindi.