Kolkata/IBNS, April 15 -- The makers of upcoming Bengali film Saptadingar Guptodhon unveiled the teaser on Wednesday coinciding with Poila Boishakh or Bengali New Year.

The film marks a compelling new chapter in the acclaimed Guptodhon franchise.

It is all set to arrive in cinemas on May 15.

Rooted in the evocative, mist-laden world of the Sundarbans, the film ventures into uncharted territory centering on the quest for the legendary treasures of Pratapaditya.

History, suspense, and high-stakes adventure weave together to promise a rich and engaging cinematic experience .

The teaser opens on a striking glimpse of Subarna Sen, hinting at a mystery that once again calls him forward.

From there, quick, layered cuts plunge viewers into ...