Based on 'Aadim Ripu', it is the first installment of a Byomkesh film trilogy directed by Anjan Dutt. Bomkesh Bakshi is a fictional detective character, created by Sharadindu Bandyopadhyay, a renowned author in Bengali literature. The story is based on the backdrop of pre-Independence period and post-World War II.
| Directing | Anjan Dutt | Director |
| Production | Kaustuv Ray | Producer |
| Writing | Sharadindu Bandyopadhyay | Novel |
| Editing | Arghyakamal Mitra | Editor |
| Sound | Neel Dutt | Music |