Unni is the last male heir of a decaying feudal family in rural Kerala. His inability to accept the socio-economic changes of a new society causes him to gradually withdraw into isolation and paranoia.
| Directing | Adoor Gopalakrishnan | Director |
| Production | K Raveendran Nair | Producer |
| Writing | Adoor Gopalakrishnan | Writer |
| Sound | M. B. Sreenivasan | Music |
| Camera | Mankada Ravi Varma | Director of Photography |
| Editing | M. Mani | Editor |
| Directing | Mohan Kupleri | Assistant Director |
| Art | Shashi Vasu | Assistant Director of Photography |
| Crew | Shankaramangalathu | Thanks |
| Crew | Veladhan Pilla | Thanks |
| Crew | C. P. Raghavan | Thanks |
| Production | Rajasekharan Nair | Production Assistant |
| Camera | Babi | First Assistant Camera |
| Costume & Make-Up | Ganeshan | Costume Designer |
| Camera | N L Balakrishnan | Still Photographer |
| Directing | Meera | Assistant Director |
| Art | Sivan | Art Direction |
| Costume & Make-Up | Rajendran Palani | Assistant Costume Designer |
| Art | Vinod | Assistant Art Director |
| Sound | Viswanathan | Sound Recordist |
| Sound | Devadas | Sound |
| Production | T. C. Shankar | Executive Producer |
