| Director | Dhrubo Banerjee |
|---|---|
| Box office | ₹9.8 crore |
Invited for a wonderful occasion, the trio, Subarna Sen aka Sona Da, Abir and Jhinuk, discover an old riddle and follow a perilous trail to find the hidden treasure of King Shashanka. As they face resistance from an old foe and their lives are put in peril, the quest for the greatest treasure becomes a dangerous hunt for power and wealth. As Sona Da tries to unlock every clue and crack the riddle, his mind constantly gets challenged and his loved ones face threats. His entire adventure hangs by the thread until he unearths one of the greatest treasures that Bengal has ever known.