Abir Chatterjee (as Prof. Subarna Sen/Sona Da), Arjun Chakrabarty (as Abir), and Ishaa Saha (as Jhinuk) Synopsis
(The Treasure of Karnasubarna) is an Indian Bengali-language action-adventure film directed by Dhrubo Banerjee and produced by SVF Entertainment. It serves as the third installment in the popular "Sona Da" franchise, following Guptodhoner Sondhane and Durgeshgorer Guptodhon . Genre: Adventure, Mystery, Thriller Release Date: September 30, 2022 Runtime: 2 hours 8 minutes
Available for streaming in India and other regions. Amazon Prime Video: Offers the film for digital viewing . JioTV: Accessible for users on the Jio network.