The movie consists of two Feluda stories by Satyajit Ray, Samaddar-er-Chabi and Golokdham Rahashya, shown on either half of the film. It was a tribute to the 50-year anniversary of Feluda and a sequel to Royal Bengal Rahashya (2011).
| Directing | Sandip Ray | Director |
| Crew | Sirsha Ray | Cinematography |
| Writing | Satyajit Ray | Novel |
| Art | Ananda Addhya | Art Direction |
| Writing | Sandip Ray | Screenplay |
| Sound | Sandip Ray | Music |
| Editing | Subrata Roy | Editor |
| Production | Kamal Mukut | Producer |
| Sound | Satyajit Ray | Music |