Durgeshgorer Guptodhon is an Indian Bengali adventure thriller film directed by Dhrubo Banerjee and produced by Shrikant Mohta and Mahendra Soni. This is the sequel to Guptodhoner Sandhane and the second film in the Sona Da franchise. This film was released on 24 May 2019 under the banner of SVF Entertainment.
Professor Subarna Sen, aka Sona Da, a professor of history, along with Abir and Jhinuk decide to visit one of Sona da's student's ancestral mansion at Durgeshgor. The great grandfather of this student, Durgagati Deb Roy was an erstwhile zamindar and a renowned artist of Bengal. There is a myth that runs in the family that they had once received a massive treasure from famous King Krishnachandra Roy after the Battle of Plassey. Presently all traces and trails of it had been lost. Sona da along with Abir and Jhinuk join the festival of Durga Puja in that mansion in Durgeshgor and stumble upon the lost clues that may lead them in unearthing one of the greatest treasures of Bengal.