Mahananda is an ambitious project based on the life and works of author and activist Mahashweta Devi who had devoted decades of her life to uplift tribals, especially the Lodha and the Shabar communities of West Bengal.

When history geek, Kolke, partners up with his nerdy nephew Potai, and a quirky young girl, Jhelum, to uncover a lost treasure hidden in the underground tunnels of Kolkata, their expedition culminates in a gripping showdown beneath the city's surface