Saptadingar Guptodhon

Saptadingar Guptodhon

The story begins in Kolkata when a Cambridge-educated, Oxford-returned historian, Mr. Chatterjee, approaches treasure hunter Subarna Sen, also known as Sonada. Mr. Chatterjee says he is a descendant of a 17th-century Brahmin from Benares who nursed and cremated the fallen ruler Raja Pratapaditya of Jessore after his defeat by the Mughals. Before his death, the king entrusted the Brahmin with a ring and a gold coin with the royal seal to serve as keys to his hidden treasure. Mr. Chatterjee's father had found the location of the riches but died before sharing it, leaving the clues hidden inside a concealed diary. After Sonada finds the diary in Mr. Chatterjee's library, he hesitates to pursue the adventure because his nephew Abir and Abir's fiancée Jhinuk are preparing for their wedding. Before Sonada can proceed, he is kidnapped and taken to the Sundarbans. The abduction is orchestrated by the trio's recurring adversary, Dasanan Daw, who is also hunting for the treasure. In the wild, Sonada, Abir, and Jhinuk must survive environmental hazards while decoding historical riddles and folklore linked to Raja Pratapaditya, the Manasamangal Kabya, and the stories of sea merchant Chand Sadagar, Manasa Devi, Behula, and Lakhindar. They encounter a tribe of Chand Sadagar's descendants who have protected the treasure for generations, as they race against Dasanan to find the hidden wealth.

Director

Dhrubo Banerjee

Release

15 May 2026

Run time

135 min

Language

Bengali