A wealthy man, suspected of murder, is killed before he can be arrested. Everyone in his household is under suspicion. A private investigator looks into the case and finds himself falling in love with one of the suspects.
Unfortunately the movie Apradhi Kaun? is not yet available on Disney Plus.
| Production | Bimal Roy | Producer |
| Writing | Vrajendra Gaur | Dialogue |
| Writing | Raghunath Jhalani | Screenplay |
| Writing | Raghunath Jhalani | Story |
| Directing | Asit Sen | Director |
| Art | Sudhendu Roy | Art Direction |
| Sound | Salil Choudhury | Original Music Composer |
| Editing | Das Dhaimade | Editor |
| Camera | Kamal Bose | Director of Photography |
| Directing | G.P. Khanna | Assistant Director |
| Directing | Raghunath Jhalani | Assistant Director |
| Directing | Ashim Kumar | Assistant Director |
