

In 1971, Deben Sau, with wife Churni and younger brother Barin, escapes from erstwhile East Pakistan to Calcutta, India. The family struggles to rise above their status as refugees.

In 1973, Deben, Churni and Barin establish themselves as the formidable Senapatis - the first gang-lords of Bengal, all the while facing the various challenges that come with their new role.