Gumnaami is a 2019 Indian Bengali-language mystery film based on the true events directed by Srijit Mukherji,[2] which deals with the mystery of Netaji's death, based on the Mukherjee Commission hearings and the book Conundrum written by Anuj Dhar and Chandrachur Ghose.

It has been produced by Shrikant Mohta, Pranay Ranjan, and Mahendra Soni under the banner of Shree Venkatesh Films.

[1] The film is based on the Mukherjee Commission hearings and shows a dramatized version of the works of Anuj Dhar, Chandrachur Ghose and the Mission Netaji voluntary organisation.

A courageous Subhas disagrees to follow the nonviolent methods of Gandhi and resigns from Indian National Congress.

In 2003, journalist Chandrachur Dhar (Anirban Bhattacharya) is given an assignment for writing a detailed report about the mystery surrounding Subhas Chandra Bose's death.

Mentally frustrated, Dhar quits his job and forms a group entirely dedicated to the purpose for solving the mystery.

Bose had preplanned to fake his death to the world and asked his most trustworthy soldier of the Indian National Army (INA) Habib ur Rahman (who later left the partitioned India and joined to higher posts in the Government of Pakistan, including the Additional Defense Secretary) to be with him and not to disclose his fake death to anyone.

Even his close colleague and revolutionary, Leela Roy and Samar Guha, recognised him when they visited him and later maintained correspondence.

This near-perfect scene is carefully designed to give an old black and white reel feel that incorporates the uneven screen texture well.