An amnesiac man escapes the hospital he has been admitted to and is aided by doctor Roma Banerjee, who takes him to her father's country house. While treating him she falls for him and he for her. They marry, but an accident makes him remember his life as a rich man in Calcutta and completely forget the time spent with Roma. Roma follows him to Calcutta.
Unfortunately the movie The Lost Melody is not yet available on HBO Max.
| Writing | Nripendra Krishna Chattopadhyay | Writer |
| Crew | Ajoy Kar | Cinematography |
| Directing | Ajoy Kar | Director |
| Writing | Gauri Prasanna Mazumder | Lyricist |
| Sound | Hemant Kumar | Playback Singer |
| Sound | Geeta Dutt | Playback Singer |
| Art | Suniti Mitra | Art Direction |
| Editing | Ardhendu Chatterjee | Editor |
| Sound | Hemant Kumar | Music Director |
