Shailesh Kumar

Anwar, a maverick detective works in a small detective agency in Kolkata. He has a habit of getting involved in the personal lives of his cases. In one such instance, he takes a case in his rural homeland and is forced to confront his own romantic tragedy.

A down and out cop lands the case of a lifetime when four suspects are nabbed in the assassination attempt of a prime time journalist. The case turns out to be a devious maze where nothing is what it looks like. The pursuit of it leads him to the dark netherworld - the 'Paatal Lok', and to shocking discoveries in the past of the four suspects.