The game of Ramanpasti which started in Suryatamasi, the terrible game is now at the very end... A whole group of people wanted to hide the terrible sin of a century ago, which if revealed "would shake the foundations of the British Empire itself". That sin has reared its head again without everyone's knowledge. This is a curse that leaves no one unscathed. Chases like a nightmare. Agniniroy is the diary of that darkness. Shy Shailcharan, Nirbhay Lakhan or Brihannala Ramanuja shine alongside Priyanath Mukherjee, Ganapati, Saigerson, Tarini and Turbasu in its magnificent epic narrative. Death comes one after another. Murder an accident Altered handprints. A romance of lost memories. Forbidden knowledge of medicine and witchcraft. Maharani's remains are hidden in an ancient wooden box. Who will find the box? And the ghost? Who will subdue him? For three successive episodes, this Mason series, which has been running through the dark alleys of Calcutta, Chandannagar, Chunchura, will finally take a break in this volume. Largest in form, most complex in narrative, all-encompassing in scope, the reading of this novel evokes the tumult of hell, as well as the touch of an untested elixir. At the end of this strange story of violence, vengeance, revenge and love, only humanity remains awake. Nothing else.