"Golokdham Rahasya" is a mystery drama film about a Bengali biochemist named Nihar Ranjan Dutta and his involvement in a series of events, including a burglary and a murder.
| Actor | Role |
|---|---|
 Soumitra ChatterjeeFeluda | Feluda |
| SSamrat SenguptaTopshe | Topshe |
 Manoj MitraSidhu Jyetha | Sidhu Jyetha |
| AAsit MukherjeeNihar Dutta | Nihar Dutta |