The story of Mahulbanir Sereng is a narrative revolving around the triangular love story of Aghore (Pijush Ganguly), with his wife Saheli (Chandrayee Ghosh) and Dr. Alaktak Roy (Shilajeet Majumdar). Aghore is a police constable who works in a different place so he often stays out of hometown, in the mean time his wife Saheli gets closer with the new young doctor of their village.
| Actor | Role |
|---|---|
 Roopa GangulyNot listed | Not listed |
 Arindam SilNot listed | Not listed |
 Sabyasachi ChakrabortyNot listed | Not listed |
 Chandrayee GhoshNot listed | Not listed |
 Aparajita AdhyaNot listed | Not listed |
 Debshankar HaldarNot listed | Not listed |
 Kunal MitraNot listed | Not listed |
 Silajit MajumderNot listed | Not listed |
 Debesh Roy ChowdhuryNot listed | Not listed |